ci: increase timeout in test_logged_ac_process_ffi_failure

This test keeps failing on macOS CI, likely because it does not get enough resources to finish in 10 seconds.
Merge pull request #6390 from deltachat/dependabot/cargo/anyhow-1.0.95
2026-04-03 14:02:10 +03:00 · 2025-01-03 01:05:11 +00:00 · 2025-01-03 00:37:17 +00:00 · 2025-01-02 23:38:44 +00:00 · 2025-01-02 23:38:25 +00:00 · 2025-01-02 22:57:38 +00:00
56 changed files with 844 additions and 645 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -103,9 +103,9 @@ jobs:
          - os: macos-latest
            rust: 1.83.0

-          # Minimum Supported Rust Version = 1.81.0
+          # Minimum Supported Rust Version = 1.77.0
          - os: ubuntu-latest
-            rust: 1.81.0
+            rust: 1.77.0
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,35 @@
 # Changelog

+## [1.152.2] - 2024-12-24
+
+### Features / Changes
+
+- Emit ImexProgress(1) after receiving backup size.
+- `delete_msgs`: Use `transaction()` instead of `call_write()`.
+- Start ephemeral timers when the chat is noticed.
+- Start ephemeral timers when the chat is archived.
+- Revalidate HTTP cache entries once per minute maximum.
+
+### Fixes
+
+- Reduce number of `repeat_vars()` calls.
+- `sanitise_name`: Don't consider punctuation and control chars as part of file extension ([#6362](https://github.com/deltachat/deltachat-core-rust/pull/6362)).
+
+### Refactor
+
+- Remove marknoticed_chat_if_older_than().
+
+### Miscellaneous Tasks
+
+- Remove contrib/ directory.
+
+## [1.152.1] - 2024-12-17
+
+### Build system
+
+- Downgrade Rust version used to build binaries.
+- Reduce MSRV to 1.77.0.
+
 ## [1.152.0] - 2024-12-12

 ### API-Changes
@@ -5509,3 +5539,5 @@ https://github.com/deltachat/deltachat-core-rust/pulls?q=is%3Apr+is%3Aclosed
 [1.151.5]: https://github.com/deltachat/deltachat-core-rust/compare/v1.151.4..v1.151.5
 [1.151.6]: https://github.com/deltachat/deltachat-core-rust/compare/v1.151.5..v1.151.6
 [1.152.0]: https://github.com/deltachat/deltachat-core-rust/compare/v1.151.6..v1.152.0
+[1.152.1]: https://github.com/deltachat/deltachat-core-rust/compare/v1.152.0..v1.152.1
+[1.152.2]: https://github.com/deltachat/deltachat-core-rust/compare/v1.152.1..v1.152.2
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -169,9 +169,9 @@ dependencies = [

 [[package]]
 name = "anyhow"
-version = "1.0.93"
+version = "1.0.95"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c95c10ba0b00a02636238b814946408b1322d5ac4760326e6fb8ec956d85775"
+checksum = "34ac096ce696dc2fcabef30516bb13c0a68a11d30131d3df6f04711467681b04"
 dependencies = [
 "backtrace",
 ]
@@ -231,7 +231,7 @@ checksum = "965c2d33e53cb6b267e148a4cb0760bc01f4904c1cd4bb4002a085bb016d1490"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 "synstructure",
 ]

@@ -243,14 +243,14 @@ checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
 name = "async-broadcast"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "20cd0e2e25ea8e5f7e9df04578dc6cf5c83577fd09b1a46aaf5c85e1c33f2a7e"
+checksum = "435a87a52755b8f27fcf321ac4f04b2802e337c8c4872923137471ec39c37532"
 dependencies = [
 "event-listener 5.2.0",
 "event-listener-strategy",
@@ -348,7 +348,7 @@ checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -375,7 +375,7 @@ checksum = "c980ee35e870bd1a4d2c8294d4c04d0499e67bca1e4b5cefcc693c2fa00caea9"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -783,9 +783,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"

 [[package]]
 name = "cfg_aliases"
-version = "0.2.1"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
+checksum = "fd16c4719339c4530435d38e511904438d07cce7950afa3718a84ac36c10e89e"

 [[package]]
 name = "chacha20"
@@ -823,9 +823,9 @@ dependencies = [

 [[package]]
 name = "chrono"
-version = "0.4.38"
+version = "0.4.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a21f936df1771bf62b77f047b726c4625ff2e8aa607c01ec06e5a05bd8463401"
+checksum = "7e36cc9d416881d2e24f9a963be5fb1cd90966419ac844274161d10488b3e825"
 dependencies = [
 "android-tzdata",
 "iana-time-zone",
@@ -1238,7 +1238,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1262,7 +1262,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "strsim",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1273,7 +1273,7 @@ checksum = "d336a2a514f6ccccaa3e09b02d41d35330c07ddf03a62165fcec10bb561c7806"
 dependencies = [
 "darling_core",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1306,7 +1306,7 @@ dependencies = [

 [[package]]
 name = "deltachat"
-version = "1.152.0"
+version = "1.152.2"
 dependencies = [
 "anyhow",
 "async-broadcast",
@@ -1407,7 +1407,7 @@ dependencies = [

 [[package]]
 name = "deltachat-jsonrpc"
-version = "1.152.0"
+version = "1.152.2"
 dependencies = [
 "anyhow",
 "async-channel 2.3.1",
@@ -1432,7 +1432,7 @@ dependencies = [

 [[package]]
 name = "deltachat-repl"
-version = "1.152.0"
+version = "1.152.2"
 dependencies = [
 "anyhow",
 "deltachat",
@@ -1448,7 +1448,7 @@ dependencies = [

 [[package]]
 name = "deltachat-rpc-server"
-version = "1.152.0"
+version = "1.152.2"
 dependencies = [
 "anyhow",
 "deltachat",
@@ -1472,12 +1472,12 @@ name = "deltachat_derive"
 version = "2.0.0"
 dependencies = [
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
 name = "deltachat_ffi"
-version = "1.152.0"
+version = "1.152.2"
 dependencies = [
 "anyhow",
 "deltachat",
@@ -1527,7 +1527,7 @@ checksum = "5fe87ce4529967e0ba1dcf8450bab64d97dfd5010a6256187ffe2e43e6f0e049"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1558,7 +1558,7 @@ dependencies = [
 "darling",
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1568,7 +1568,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "206868b8242f27cecce124c19fd88157fbd0dd334df2587f36417bafbc85097b"
 dependencies = [
 "derive_builder_core",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1588,7 +1588,7 @@ checksum = "cb7330aeadfbe296029522e6c40f315320aba36fc43a5b3632f3795348f3bd22"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 "unicode-xid",
 ]

@@ -1654,7 +1654,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1936,7 +1936,7 @@ dependencies = [
 "heck",
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1956,7 +1956,7 @@ checksum = "5c785274071b1b420972453b306eeca06acf4633829db4223b58a2a8c5953bc4"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -1971,9 +1971,9 @@ dependencies = [

 [[package]]
 name = "env_logger"
-version = "0.11.5"
+version = "0.11.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e13fa619b91fb2381732789fc5de83b45675e882f66623b7d8cb4f643017018d"
+checksum = "dcaee3d8e3cfc3fd92428d477bc97fc29ec8716d180c0d74c643bb26166660e0"
 dependencies = [
 "anstream",
 "anstyle",
@@ -2080,9 +2080,9 @@ checksum = "7360491ce676a36bf9bb3c56c1aa791658183a54d2744120f27285738d90465a"

 [[package]]
 name = "fast-socks5"
-version = "0.9.6"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f89f36d4ee12370d30d57b16c7e190950a1a916e7dbbb5fd5a412f5ef913fe84"
+checksum = "d09fe4a491909a716088083eeb5bcc25427330fdbcd4ecd3dfa5469b3da795df"
 dependencies = [
 "anyhow",
 "async-trait",
@@ -2343,7 +2343,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -2784,9 +2784,9 @@ checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"

 [[package]]
 name = "hyper"
-version = "1.5.1"
+version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97818827ef4f364230e16705d4706e2897df2bb60617d6ca15d598025a3c481f"
+checksum = "256fb8d4bd6413123cc9d91832d78325c48ff41677595be797d90f42969beae0"
 dependencies = [
 "bytes",
 "futures-channel",
@@ -2851,7 +2851,7 @@ dependencies = [
 "iana-time-zone-haiku",
 "js-sys",
 "wasm-bindgen",
- "windows-core 0.51.1",
+ "windows-core 0.52.0",
 ]

 [[package]]
@@ -2978,7 +2978,7 @@ checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -3493,9 +3493,9 @@ dependencies = [

 [[package]]
 name = "libc"
-version = "0.2.167"
+version = "0.2.169"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "09d6582e104315a817dff97f75133544b2e094ee22447d2acf4a74e189ba06fc"
+checksum = "b5aba8db14291edd000dfcc4d620c7ebfb122c613afb886ca8803fa4e128a20a"

 [[package]]
 name = "libm"
@@ -3880,9 +3880,9 @@ dependencies = [

 [[package]]
 name = "nix"
-version = "0.29.0"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "71e2746dc3a24dd78b3cfcb7be93368c6de9963d30f43a6a73998a9cf4b17b46"
+checksum = "ab2156c4fce2f8df6c499cc1c763e4394b7482525bf2a9701c9d79d215f519e4"
 dependencies = [
 "bitflags 2.6.0",
 "cfg-if",
@@ -3979,7 +3979,7 @@ checksum = "ed3955f1a9c7c0c15e092f9c887db08b1fc683305fdf6eb6684f22555355e202"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -4040,7 +4040,7 @@ dependencies = [
 "proc-macro-crate",
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -4114,7 +4114,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -4318,7 +4318,7 @@ dependencies = [
 "pest_meta",
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -4416,7 +4416,7 @@ checksum = "3c0f5fad0874fc7abcd4d750e76917eaebbecaa2c20bde22e1dbeeba8beb758c"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -4530,7 +4530,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "regex",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -4768,7 +4768,7 @@ dependencies = [
 "proc-macro-error-attr2",
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -4806,14 +4806,14 @@ checksum = "440f724eba9f6996b75d63681b0a92b06947f1457076d503a4d2e2c8f56442b8"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
 name = "proptest"
-version = "1.5.0"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4c2511913b88df1637da85cc8d96ec8e43a3f8bb8ccb71ee1ac240d6f3df58d"
+checksum = "14cae93065090804185d3b75f0bf93b8eeda30c7a9b4a33d3bdb3988d6229e50"
 dependencies = [
 "bitflags 2.6.0",
 "lazy_static",
@@ -4876,9 +4876,9 @@ checksum = "a993555f31e5a609f617c12db6250dedcac1b0a85076912c436e6fc9b2c8e6a3"

 [[package]]
 name = "quick-xml"
-version = "0.37.1"
+version = "0.37.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f22f29bdff3987b4d8632ef95fd6424ec7e4e0a57e2f4fc63e489e75357f6a03"
+checksum = "165859e9e55f79d67b96c5d96f4e88b6f2695a1972849c15a6a3f5c59fc2c003"
 dependencies = [
 "memchr",
 ]
@@ -4932,9 +4932,9 @@ dependencies = [

 [[package]]
 name = "quote"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af"
+checksum = "0e4dccaaaf89514f546c693ddc140f729f958c247918a13380cccc6078391acc"
 dependencies = [
 "proc-macro2",
 ]
@@ -5422,9 +5422,9 @@ dependencies = [

 [[package]]
 name = "rustls-pki-types"
-version = "1.10.0"
+version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16f1201b3c9a7ee8039bcadc17b7e605e2945b27eee7631788c1bd2b0643674b"
+checksum = "d2bf47e6ff922db3825eb750c4e2ff784c6ff8fb9e13046ef6a1d1c5401b0b37"

 [[package]]
 name = "rustls-platform-verifier"
@@ -5472,9 +5472,9 @@ checksum = "7ffc183a10b4478d04cbbbfc96d0873219d962dd5accaff2ffbd4ceb7df837f4"

 [[package]]
 name = "rustyline"
-version = "15.0.0"
+version = "14.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ee1e066dc922e513bda599c6ccb5f3bb2b0ea5870a579448f2622993f0a9a2f"
+checksum = "7803e8936da37efd9b6d4478277f4b2b9bb5cdb37a113e8d63222e58da647e63"
 dependencies = [
 "bitflags 2.6.0",
 "cfg-if",
@@ -5484,12 +5484,12 @@ dependencies = [
 "libc",
 "log",
 "memchr",
- "nix 0.29.0",
+ "nix 0.28.0",
 "radix_trie",
 "unicode-segmentation",
- "unicode-width 0.2.0",
+ "unicode-width",
 "utf8parse",
- "windows-sys 0.59.0",
+ "windows-sys 0.52.0",
 ]

 [[package]]
@@ -5556,7 +5556,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "serde_derive_internals",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -5679,7 +5679,7 @@ checksum = "ad1e866f866923f252f05c889987993144fb74e722403468a4ebd70c3cd756c0"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -5690,7 +5690,7 @@ checksum = "330f01ce65a3a5fe59a60c82f3c9a024b573b8a6e875bd233fe5f934e71d54e3"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -6064,7 +6064,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "struct_iterable_internal",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -6092,7 +6092,7 @@ dependencies = [
 "proc-macro2",
 "quote",
 "rustversion",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -6154,9 +6154,9 @@ dependencies = [

 [[package]]
 name = "syn"
-version = "2.0.90"
+version = "2.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31"
+checksum = "987bc0be1cdea8b10216bd06e2ca407d40b9543468fafd3ddfb02f36e77f71f3"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -6194,7 +6194,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -6273,7 +6273,7 @@ checksum = "23d434d3f8967a09480fb04132ebe0a3e088c173e6d0ee7897abbdf4eab0f8b9"
 dependencies = [
 "smawk",
 "unicode-linebreak",
- "unicode-width 0.1.11",
+ "unicode-width",
 ]

 [[package]]
@@ -6293,7 +6293,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -6419,25 +6419,24 @@ checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
 name = "tokio-rustls"
-version = "0.26.0"
+version = "0.26.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0c7bc40d0e5a97695bb96e27995cd3a08538541b0a846f65bba7a359f36700d4"
+checksum = "5f6d0975eaace0cf0fcadee4e4aaa5da15b5c079146f2cffb67c113be122bf37"
 dependencies = [
 "rustls",
- "rustls-pki-types",
 "tokio",
 ]

 [[package]]
 name = "tokio-stream"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f4e6ce100d0eb49a2734f8c0812bcd324cf357d21810932c5df6b96ef2b86f1"
+checksum = "eca58d7bba4a75707817a2c44174253f9236b2d5fbd055602e9d5c07c139a047"
 dependencies = [
 "futures-core",
 "pin-project-lite",
@@ -6508,9 +6507,9 @@ dependencies = [

 [[package]]
 name = "tokio-util"
-version = "0.7.12"
+version = "0.7.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "61e7c3654c13bcd040d4a03abee2c75b1d14a37b423cf5a813ceae1cc903ec6a"
+checksum = "d7fcaa8d55a2bdd6b83ace262b016eca0d79ee02818c5c1bcdf0305114081078"
 dependencies = [
 "bytes",
 "futures-core",
@@ -6604,7 +6603,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -6716,7 +6715,7 @@ dependencies = [
 "proc-macro-error2",
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -6779,12 +6778,6 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e51733f11c9c4f72aa0c160008246859e340b00807569a0da0e7a1079b27ba85"

-[[package]]
-name = "unicode-width"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fc81956842c57dac11422a97c3b8195a1ff727f06e85c84ed2e8aa277c9a0fd"
-
 [[package]]
 name = "unicode-xid"
 version = "0.2.4"
@@ -6956,7 +6949,7 @@ dependencies = [
 "once_cell",
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 "wasm-bindgen-shared",
 ]

@@ -6990,7 +6983,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 "wasm-bindgen-backend",
 "wasm-bindgen-shared",
 ]
@@ -7143,7 +7136,7 @@ checksum = "12168c33176773b86799be25e2a2ba07c7aab9968b37541f1094dbd7a60c8946"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -7154,7 +7147,7 @@ checksum = "9d8dc32e0095a7eeccebd0e3f09e9509365ecb3fc6ac4d6f5f14a3f6392942d1"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -7474,7 +7467,7 @@ dependencies = [
 "darling",
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -7497,7 +7490,7 @@ checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 "synstructure",
 ]

@@ -7524,7 +7517,7 @@ checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -7544,7 +7537,7 @@ checksum = "595eed982f7d355beb85837f651fa22e90b3c044842dc7f2c2842c086f295808"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 "synstructure",
 ]

@@ -7565,7 +7558,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
@@ -7587,7 +7580,7 @@ checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6"
 dependencies = [
 "proc-macro2",
 "quote",
- "syn 2.0.90",
+ "syn 2.0.94",
 ]

 [[package]]
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,9 +1,9 @@
 [package]
 name = "deltachat"
-version = "1.152.0"
+version = "1.152.2"
 edition = "2021"
 license = "MPL-2.0"
-rust-version = "1.81"
+rust-version = "1.77"
 repository = "https://github.com/deltachat/deltachat-core-rust"

 [profile.dev]
@@ -39,7 +39,7 @@ format-flowed = { path = "./format-flowed" }
 ratelimit = { path = "./deltachat-ratelimit" }

 anyhow = { workspace = true }
-async-broadcast = "0.7.1"
+async-broadcast = "0.7.2"
 async-channel = { workspace = true }
 async-imap = { version = "0.10.2", default-features = false, features = ["runtime-tokio", "compress"] }
 async-native-tls = { version = "0.5", default-features = false, features = ["runtime-tokio"] }
@@ -52,7 +52,7 @@ chrono = { workspace = true, features = ["alloc", "clock", "std"] }
 email = { git = "https://github.com/deltachat/rust-email", branch = "master" }
 encoded-words = { git = "https://github.com/async-email/encoded-words", branch = "master" }
 escaper = "0.1"
-fast-socks5 = "0.9"
+fast-socks5 = "0.10"
 fd-lock = "4"
 futures-lite = { workspace = true }
 futures = { workspace = true }
@@ -85,7 +85,7 @@ rand = { workspace = true }
 regex = { workspace = true }
 rusqlite = { workspace = true, features = ["sqlcipher"] }
 rust-hsluv = "0.1"
-rustls-pki-types = "1.10.0"
+rustls-pki-types = "1.10.1"
 rustls = { version = "0.23.19", default-features = false }
 sanitize-filename = { workspace = true }
 serde_json = { workspace = true }
@@ -101,8 +101,8 @@ tagger = "4.3.4"
 textwrap = "0.16.1"
 thiserror = { workspace = true }
 tokio-io-timeout = "1.2.0"
-tokio-rustls = { version = "0.26.0", default-features = false }
-tokio-stream = { version = "0.1.16", features = ["fs"] }
+tokio-rustls = { version = "0.26.1", default-features = false }
+tokio-stream = { version = "0.1.17", features = ["fs"] }
 tokio-tar = { version = "0.3" } # TODO: integrate tokio into async-tar
 tokio-util = { workspace = true }
 tokio = { workspace = true, features = ["fs", "rt-multi-thread", "macros"] }
@@ -169,7 +169,7 @@ harness = false
 anyhow = "1"
 async-channel = "2.3.1"
 base64 = "0.22"
-chrono = { version = "0.4.38", default-features = false }
+chrono = { version = "0.4.39", default-features = false }
 deltachat-contact-tools = { path = "deltachat-contact-tools" }
 deltachat-jsonrpc = { path = "deltachat-jsonrpc", default-features = false }
 deltachat = { path = ".", default-features = false }
@@ -189,7 +189,7 @@ serde_json = "1"
 tempfile = "3.14.0"
 thiserror = "1"
 tokio = "1"
-tokio-util = "0.7.11"
+tokio-util = "0.7.13"
 tracing-subscriber = "0.3"
 yerpc = "0.6.2"

--- a/deltachat-ffi/Cargo.toml
+++ b/deltachat-ffi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "1.152.0"
+version = "1.152.2"
 description = "Deltachat FFI"
 edition = "2018"
 readme = "README.md"
--- a/deltachat-ffi/deltachat.h
+++ b/deltachat-ffi/deltachat.h
@@ -5393,6 +5393,8 @@ int64_t         dc_lot_get_timestamp     (const dc_lot_t* lot);

 /**
 * Message containing a sticker, similar to image.
+ * NB: When sending, the message viewtype may be changed to `Image` by some heuristics like checking
+ * for transparent pixels.
 * If possible, the UI should display the image without borders in a transparent way.
 * A click on a sticker will offer to install the sticker set in some future.
 */
--- a/deltachat-jsonrpc/Cargo.toml
+++ b/deltachat-jsonrpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-jsonrpc"
-version = "1.152.0"
+version = "1.152.2"
 description = "DeltaChat JSON-RPC API"
 edition = "2021"
 default-run = "deltachat-jsonrpc-server"
@@ -33,7 +33,7 @@ base64 = { workspace = true }

 # optional dependencies
 axum = { version = "0.7", optional = true, features = ["ws"] }
-env_logger = { version = "0.11.5", optional = true }
+env_logger = { version = "0.11.6", optional = true }

 [dev-dependencies]
 tokio = { workspace = true, features = ["full", "rt-multi-thread"] }
--- a/deltachat-jsonrpc/src/api/types/events.rs
+++ b/deltachat-jsonrpc/src/api/types/events.rs
@@ -109,6 +109,7 @@ pub enum EventType {
    /// Incoming webxdc info or summary update, should be notified.
    #[serde(rename_all = "camelCase")]
    IncomingWebxdcNotify {
+        chat_id: u32,
        contact_id: u32,
        msg_id: u32,
        text: String,
@@ -343,11 +344,13 @@ impl From<CoreEventType> for EventType {
                reaction: reaction.as_str().to_string(),
            },
            CoreEventType::IncomingWebxdcNotify {
+                chat_id,
                contact_id,
                msg_id,
                text,
                href,
            } => IncomingWebxdcNotify {
+                chat_id: chat_id.to_u32(),
                contact_id: contact_id.to_u32(),
                msg_id: msg_id.to_u32(),
                text,
--- a/deltachat-jsonrpc/src/api/types/message.rs
+++ b/deltachat-jsonrpc/src/api/types/message.rs
@@ -273,6 +273,9 @@ pub enum MessageViewtype {
    Gif,

    /// Message containing a sticker, similar to image.
+    /// NB: When sending, the message viewtype may be changed to `Image` by some heuristics like
+    /// checking for transparent pixels. Use `Message::force_sticker()` to disable them.
+    ///
    /// If possible, the ui should display the image without borders in a transparent way.
    /// A click on a sticker will offer to install the sticker set in some future.
    Sticker,
--- a/deltachat-jsonrpc/typescript/package.json
+++ b/deltachat-jsonrpc/typescript/package.json
@@ -58,5 +58,5 @@
  },
  "type": "module",
  "types": "dist/deltachat.d.ts",
-  "version": "1.152.0"
+  "version": "1.152.2"
 }
--- a/deltachat-repl/Cargo.toml
+++ b/deltachat-repl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-repl"
-version = "1.152.0"
+version = "1.152.2"
 license = "MPL-2.0"
 edition = "2021"
 repository = "https://github.com/deltachat/deltachat-core-rust"
@@ -13,7 +13,7 @@ log = { workspace = true }
 nu-ansi-term = { workspace = true }
 qr2term = "0.3.3"
 rusqlite = { workspace = true }
-rustyline = "15"
+rustyline = "14"
 tokio = { workspace = true, features = ["fs", "rt-multi-thread", "macros"] }
 tracing-subscriber = { workspace = true, features = ["env-filter"] }

--- a/deltachat-repl/src/main.rs
+++ b/deltachat-repl/src/main.rs
@@ -22,7 +22,7 @@ use log::{error, info, warn};
 use nu_ansi_term::Color;
 use rustyline::completion::{Completer, FilenameCompleter, Pair};
 use rustyline::error::ReadlineError;
-use rustyline::highlight::{CmdKind as HighlightCmdKind, Highlighter, MatchingBracketHighlighter};
+use rustyline::highlight::{Highlighter, MatchingBracketHighlighter};
 use rustyline::hint::{Hinter, HistoryHinter};
 use rustyline::validate::Validator;
 use rustyline::{
@@ -298,8 +298,8 @@ impl Highlighter for DcHelper {
        self.highlighter.highlight(line, pos)
    }

-    fn highlight_char(&self, line: &str, pos: usize, kind: HighlightCmdKind) -> bool {
-        self.highlighter.highlight_char(line, pos, kind)
+    fn highlight_char(&self, line: &str, pos: usize, forced: bool) -> bool {
+        self.highlighter.highlight_char(line, pos, forced)
    }
 }

--- a/deltachat-rpc-client/pyproject.toml
+++ b/deltachat-rpc-client/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"

 [project]
 name = "deltachat-rpc-client"
-version = "1.152.0"
+version = "1.152.2"
 description = "Python client for Delta Chat core JSON-RPC interface"
 classifiers = [
    "Development Status :: 5 - Production/Stable",
--- a/deltachat-rpc-client/src/deltachat_rpc_client/const.py
+++ b/deltachat-rpc-client/src/deltachat_rpc_client/const.py
@@ -41,6 +41,7 @@ class EventType(str, Enum):
    REACTIONS_CHANGED = "ReactionsChanged"
    INCOMING_MSG = "IncomingMsg"
    INCOMING_MSG_BUNCH = "IncomingMsgBunch"
+    INCOMING_REACTION = "IncomingReaction"
    MSGS_NOTICED = "MsgsNoticed"
    MSG_DELIVERED = "MsgDelivered"
    MSG_FAILED = "MsgFailed"
--- a/deltachat-rpc-client/tests/test_securejoin.py
+++ b/deltachat-rpc-client/tests/test_securejoin.py
@@ -73,22 +73,25 @@ def test_qr_securejoin(acfactory, protect, tmp_path):
    qr_code = alice_chat.get_qr_code()
    bob.secure_join(qr_code)

-    # Check that at least some of the handshake messages are deleted.
+    # Alice deletes "vg-request".
+    while True:
+        event = alice.wait_for_event()
+        if event["kind"] == "ImapMessageDeleted":
+            break
+    alice.wait_for_securejoin_inviter_success()
+    # Bob deletes "vg-auth-required", Alice deletes "vg-request-with-auth".
    for ac in [alice, bob]:
        while True:
            event = ac.wait_for_event()
            if event["kind"] == "ImapMessageDeleted":
                break
-
-    alice.wait_for_securejoin_inviter_success()
+    bob.wait_for_securejoin_joiner_success()

    # Test that Alice verified Bob's profile.
    alice_contact_bob = alice.get_contact_by_addr(bob.get_config("addr"))
    alice_contact_bob_snapshot = alice_contact_bob.get_snapshot()
    assert alice_contact_bob_snapshot.is_verified

-    bob.wait_for_securejoin_joiner_success()
-
    snapshot = bob.get_message_by_id(bob.wait_for_incoming_msg_event().msg_id).get_snapshot()
    assert snapshot.text == "Member Me ({}) added by {}.".format(bob.get_config("addr"), alice.get_config("addr"))
    assert snapshot.chat.get_basic_snapshot().is_protected == protect
--- a/deltachat-rpc-server/Cargo.toml
+++ b/deltachat-rpc-server/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "deltachat-rpc-server"
-version = "1.152.0"
+version = "1.152.2"
 description = "DeltaChat JSON-RPC server"
 edition = "2021"
 readme = "README.md"
--- a/deltachat-rpc-server/npm-package/package.json
+++ b/deltachat-rpc-server/npm-package/package.json
@@ -15,5 +15,5 @@
  },
  "type": "module",
  "types": "index.d.ts",
-  "version": "1.152.0"
+  "version": "1.152.2"
 }
--- a/deny.toml
+++ b/deny.toml
@@ -52,7 +52,6 @@ skip = [
     { name = "sync_wrapper", version = "0.1.2" },
     { name = "syn", version = "1.0.109" },
     { name = "time", version = "<0.3" },
-     { name = "unicode-width", version = "0.1.11" },
     { name = "wasi", version = "<0.11" },
     { name = "windows_aarch64_gnullvm", version = "<0.52" },
     { name = "windows_aarch64_msvc", version = "<0.52" },
--- a/flake.lock
+++ b/flake.lock
@@ -47,16 +47,17 @@
        "rust-analyzer-src": "rust-analyzer-src"
      },
      "locked": {
-        "lastModified": 1731393059,
-        "narHash": "sha256-rmzi0GHEwpzg1LGfGPO4SRD7D6QGV3UYGQxkJvn+J5U=",
+        "lastModified": 1711088506,
+        "narHash": "sha256-USdlY7Tx2oJWqFBpp10+03+h7eVhpkQ4s9t1ERjeIJE=",
        "owner": "nix-community",
        "repo": "fenix",
-        "rev": "fda8d5b59bb0dc0021ad3ba1d722f9ef6d36e4d9",
+        "rev": "85f4139f3c092cf4afd9f9906d7ed218ef262c97",
        "type": "github"
      },
      "original": {
        "owner": "nix-community",
        "repo": "fenix",
+        "rev": "85f4139f3c092cf4afd9f9906d7ed218ef262c97",
        "type": "github"
      }
    },
@@ -114,6 +115,25 @@
        "type": "github"
      }
    },
+    "new-fenix": {
+      "inputs": {
+        "nixpkgs": "nixpkgs_4",
+        "rust-analyzer-src": "rust-analyzer-src_2"
+      },
+      "locked": {
+        "lastModified": 1734417396,
+        "narHash": "sha256-32x1Z+Pz3Jv0cK9EG56cFTKXy/mZ/c+Ikxw+aVfKHp4=",
+        "owner": "nix-community",
+        "repo": "fenix",
+        "rev": "a18d41b26e998e95a598858fdb86ba22fb5da47d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "fenix",
+        "type": "github"
+      }
+    },
    "nix-filter": {
      "locked": {
        "lastModified": 1730207686,
@@ -174,6 +194,22 @@
      }
    },
    "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1734119587,
+        "narHash": "sha256-AKU6qqskl0yf2+JdRdD0cfxX4b9x3KKV5RqA6wijmPM=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "3566ab7246670a43abd2ffa913cc62dad9cdf7d5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_5": {
      "locked": {
        "lastModified": 1731139594,
        "narHash": "sha256-IigrKK3vYRpUu+HEjPL/phrfh7Ox881er1UEsZvw9Q4=",
@@ -195,8 +231,9 @@
        "fenix": "fenix",
        "flake-utils": "flake-utils_2",
        "naersk": "naersk",
+        "new-fenix": "new-fenix",
        "nix-filter": "nix-filter",
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": "nixpkgs_5"
      }
    },
    "rust-analyzer-src": {
@@ -216,6 +253,23 @@
        "type": "github"
      }
    },
+    "rust-analyzer-src_2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1734386068,
+        "narHash": "sha256-Py025JiD9lcPmldB7X1AEjq3WBTS60jZUJRtTDonmaE=",
+        "owner": "rust-lang",
+        "repo": "rust-analyzer",
+        "rev": "0a706f7d2ac093985eae317781200689cfd48b78",
+        "type": "github"
+      },
+      "original": {
+        "owner": "rust-lang",
+        "ref": "nightly",
+        "repo": "rust-analyzer",
+        "type": "github"
+      }
+    },
    "systems": {
      "locked": {
        "lastModified": 1681028828,
--- a/flake.nix
+++ b/flake.nix
@@ -1,14 +1,19 @@
 {
  description = "Delta Chat core";
  inputs = {
-    fenix.url = "github:nix-community/fenix";
+    # Old Rust to build releases.
+    fenix.url = "github:nix-community/fenix?rev=85f4139f3c092cf4afd9f9906d7ed218ef262c97";
+
+    # New Rust for development shell.
+    new-fenix.url = "github:nix-community/fenix";
+
    flake-utils.url = "github:numtide/flake-utils";
    naersk.url = "github:nix-community/naersk";
    nix-filter.url = "github:numtide/nix-filter";
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
    android.url = "github:tadfisher/android-nixpkgs";
  };
-  outputs = { self, nixpkgs, flake-utils, nix-filter, naersk, fenix, android }:
+  outputs = { self, nixpkgs, flake-utils, nix-filter, naersk, fenix, new-fenix, android }:
    flake-utils.lib.eachDefaultSystem (system:
      let
        pkgs = nixpkgs.legacyPackages.${system};
@@ -539,13 +544,13 @@
          let
            pkgs = import nixpkgs {
              system = system;
-              overlays = [ fenix.overlays.default ];
+              overlays = [ new-fenix.overlays.default ];
            };
          in
          pkgs.mkShell {

            buildInputs = with pkgs; [
-              (fenix.packages.${system}.complete.withComponents [
+              (new-fenix.packages.${system}.complete.withComponents [
                "cargo"
                "clippy"
                "rust-src"
--- a/package.json
+++ b/package.json
@@ -55,5 +55,5 @@
    "test:mocha": "mocha node/test/test.mjs --growl --reporter=spec --bail --exit"
  },
  "types": "node/dist/index.d.ts",
-  "version": "1.152.0"
+  "version": "1.152.2"
 }
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"

 [project]
 name = "deltachat"
-version = "1.152.0"
+version = "1.152.2"
 description = "Python bindings for the Delta Chat Core library using CFFI against the Rust-implemented libdeltachat"
 readme = "README.rst"
 requires-python = ">=3.7"
--- a/python/tests/test_4_lowlevel.py
+++ b/python/tests/test_4_lowlevel.py
@@ -216,7 +216,7 @@ def test_logged_ac_process_ffi_failure(acfactory):
    ac1.add_account_plugin(FailPlugin())
    # cause any event eg contact added/changed
    ac1.create_contact("something@example.org")
-    res = cap.get(timeout=10)
+    res = cap.get(timeout=600)
    assert "ac_process_ffi_event" in res
    assert "ZeroDivisionError" in res
    assert "Traceback" in res
--- a/python/tests/test_5_simulation.py
+++ b/python/tests/test_5_simulation.py
@@ -1,229 +0,0 @@
-import pytest
-
-
-@pytest.fixture
-def relay():
-    return Relay()
-
-
-class Relay:
-    def __init__(self):
-        self.peers = {}
-
-    def make_peers(self, num):
-        for i in range(num):
-            newpeer = Peer(relay=self, num=i)
-            self.peers[newpeer.id] = newpeer
-        return self.peers.values()
-
-    def dump(self, title):
-        print()
-        print(f"# {title}")
-        for peer_id, peer in self.peers.items():
-            pending = sum(len(x) for x in peer.from2mailbox.values())
-            members = ",".join(peer.members)
-            print(f"{peer_id} clock={peer.current_clock} members={members} pending={pending}")
-        print()
-
-    def receive_all(self, peers=None):
-        peers = peers if peers is not None else list(self.peers.values())
-        for peer in peers:
-            # drain peer mailbox by reading messages from each sender separately
-            for from_peer in self.peers.values():
-                pending = peer.from2mailbox.pop(from_peer, [])
-                if from_peer.id != peer.id:
-                    for msg in pending:
-                        msg.receive(peer)
-
-    def assert_group_consistency(self):
-        peers = list(self.peers.values())
-        for peer1, peer2 in zip(peers, peers[1:]):
-            assert peer1.members == peer2.members
-            assert peer1.current_clock == peer2.current_clock
-            nums = ",".join(sorted(peer1.members))
-            print(f"{peer1.id} and {peer2.id} have same members {nums}")
-
-
-class Message:
-    def __init__(self, sender, **payload):
-        self.sender = sender
-        self.payload = payload
-        self.recipients = set(sender.members)
-        # we increment clock on AddMemberMessage and DelMemberMessage
-        sender.current_clock += self.clock_inc
-        self.clock = sender.current_clock
-        self.send()
-
-    def __repr__(self):
-        nums = ",".join(self.recipients)
-        return f"<{self.__class__.__name__} clock={self.clock} {self.sender.id}->{nums} {self.payload}>"
-
-    def send(self):
-        print(f"sending {self}")
-        for peer_id in self.sender.members:
-            peer = self.sender.relay.peers[peer_id]
-            peer.from2mailbox.setdefault(self.sender, []).append(self)
-
-
-class AddMemberMessage(Message):
-    clock_inc = 1
-
-    def __init__(self, sender, member):
-        sender.members.add(member)
-        super().__init__(sender, member=member)
-
-    def receive(self, peer):
-        if not peer.members:  # create group
-            peer.members = self.recipients.copy()
-            peer.current_clock = self.clock
-            return
-
-        peer.members.add(self.payload["member"])
-        if peer.current_clock < self.clock:
-            peer.members.update(self.recipients)
-            peer.current_clock = self.clock
-        elif peer.current_clock == self.clock:
-            if peer.members != self.recipients:
-                peer.current_clock += 1
-
-
-class DelMemberMessage(Message):
-    clock_inc = 1
-
-    def send(self):
-        super().send()
-        self.sender.members.remove(self.payload["member"])
-
-    def receive(self, peer):
-        member = self.payload["member"]
-        if member in peer.members:
-            if peer.current_clock <= self.clock:
-                peer.members.remove(member)
-            peer.current_clock = self.clock
-
-
-class ChatMessage(Message):
-    clock_inc = 0
-
-    def receive(self, peer):
-        print(f"receive {peer.id} clock={peer.current_clock} msgclock={self.clock}")
-        if peer.current_clock < self.clock:
-            print(f"{peer.id} is outdated, using incoming memberslist")
-            peer.members = set(self.recipients)
-            peer.current_clock = self.clock
-            print(f"-> NEWCLOCK: {peer.current_clock}")
-        elif peer.current_clock == self.clock:
-            if peer.members != set(self.recipients):
-                print(f"{peer.id} has different members than incoming same-clock message")
-                print(f"{peer.id} resetting to incoming recipients, and increase own clock")
-                peer.members = set(self.recipients)
-                peer.current_clock = self.clock + 1
-        else:
-            print(f"{peer.id} has newer clock than incoming message")
-
-
-class Peer:
-    """A peer in a group"""
-
-    def __init__(self, relay, num):
-        self.relay = relay
-        self.id = f"p{num}"
-        self.members = set()
-        self.from2mailbox = {}
-        self.current_clock = 0
-
-    def __eq__(self, other):
-        return self.id == other.id
-
-    def __hash__(self):
-        return int(self.id[1:])
-
-    def __repr__(self):
-        clock = self.current_clock
-        return f"<Peer {self.id} members={','.join(self.members)} clock={clock}>"
-
-    def immediate_create_group(self, peers):
-        assert not self.members
-        self.members.add(self.id)
-        for peer in peers:
-            AddMemberMessage(self, member=peer.id)
-        self.relay.receive_all()
-
-
-### Tests
-
-
-def test_add_and_remove(relay):
-    p0, p1, p2, p3 = relay.make_peers(4)
-
-    # create group
-    p0.immediate_create_group([p1])
-    assert p0.members == p1.members == set([p0.id, p1.id])
-
-    # add members
-    AddMemberMessage(p0, member=p2.id)
-    AddMemberMessage(p0, member=p3.id)
-    relay.receive_all()
-    relay.assert_group_consistency()
-
-    DelMemberMessage(p3, member=p0.id)
-    relay.receive_all()
-    relay.assert_group_consistency()
-
-
-def test_concurrent_add(relay):
-    p0, p1, p2, p3 = relay.make_peers(4)
-
-    p0.immediate_create_group([p1])
-    # concurrent adding and then let base set send a chat message
-    AddMemberMessage(p1, member=p2.id)
-    AddMemberMessage(p0, member=p3.id)
-    relay.receive_all()
-
-    relay.dump("after concurrent add")
-    # only now do p0 and p1 know of each others additions
-    # so p0 or p1 needs to send another message to get consistent membership
-    ChatMessage(p0)
-    relay.receive_all()
-    relay.dump("after chatmessage")
-    relay.assert_group_consistency()
-
-
-def test_add_remove_and_stale_member_sends_chatmessage(relay):
-    p0, p1, p2, p3 = relay.make_peers(4)
-
-    p0.immediate_create_group([p1, p2, p3])
-
-    # p3 is offline and p0 deletes p2
-    DelMemberMessage(p0, member=p2.id)
-    relay.receive_all([p0, p1, p2])
-
-    # p3 sends a message with old memberlist and goes online
-    ChatMessage(p3)
-    relay.receive_all()
-    relay.assert_group_consistency()
-    ChatMessage(p0)
-    relay.receive_all()
-    assert p0.members == set(["p0", "p1", "p3"])
-
-
-def test_add_remove_and_stale_member_sends_addition(relay):
-    p0, p1, p2, p3, p4 = relay.make_peers(5)
-
-    p0.immediate_create_group([p1, p2, p3])
-
-    # p3 is offline and p0 deletes p2
-    DelMemberMessage(p0, member=p2.id)
-    relay.receive_all([p0, p1, p2])
-
-    # p3 sends a message with member addition and goes online
-    AddMemberMessage(p3, member=p4.id)
-    relay.receive_all()
-    relay.dump("after p3 is online")
-
-    # we need a chat message from a higher clock state to heal consistency
-    ChatMessage(p0)
-    relay.receive_all()
-    relay.dump("after p0 sent chatmessage")
-    relay.assert_group_consistency()
-    assert p0.members == set(["p0", "p1", "p3", "p4"])
--- a/release-date.in
+++ b/release-date.in
@@ -1 +1 @@
-2024-12-12
+2024-12-24
--- a/src/blob.rs
+++ b/src/blob.rs
@@ -279,7 +279,9 @@ impl<'a> BlobObject<'a> {
        let ext: String = name
            .chars()
            .rev()
-            .take_while(|c| !c.is_whitespace())
+            .take_while(|c| {
+                (!c.is_ascii_punctuation() || *c == '.') && !c.is_whitespace() && !c.is_control()
+            })
            .take(33)
            .collect::<Vec<_>>()
            .iter()
@@ -982,6 +984,10 @@ mod tests {
        let (stem, ext) = BlobObject::sanitise_name("a. tar.tar.gz");
        assert_eq!(stem, "a. tar");
        assert_eq!(ext, ".tar.gz");
+
+        let (stem, ext) = BlobObject::sanitise_name("Guia_uso_GNB (v0.8).pdf");
+        assert_eq!(stem, "Guia_uso_GNB (v0.8)");
+        assert_eq!(ext, ".pdf");
    }

    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
@@ -1455,4 +1461,23 @@ mod tests {
        check_image_size(file_saved, width, height);
        Ok(())
    }
+
+    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+    async fn test_send_gif_as_sticker() -> Result<()> {
+        let bytes = include_bytes!("../test-data/image/image100x50.gif");
+        let alice = &TestContext::new_alice().await;
+        let file = alice.get_blobdir().join("file").with_extension("gif");
+        fs::write(&file, &bytes)
+            .await
+            .context("failed to write file")?;
+        let mut msg = Message::new(Viewtype::Sticker);
+        msg.set_file(file.to_str().unwrap(), None);
+        let chat = alice.get_self_chat().await;
+        let sent = alice.send_msg(chat.id, &mut msg).await;
+        let msg = Message::load_from_db(alice, sent.sender_msg_id).await?;
+        // Message::force_sticker() wasn't used, still Viewtype::Sticker is preserved because of the
+        // extension.
+        assert_eq!(msg.get_viewtype(), Viewtype::Sticker);
+        Ok(())
+    }
 }
--- a/src/chat.rs
+++ b/src/chat.rs
@@ -28,7 +28,7 @@ use crate::contact::{self, Contact, ContactId, Origin};
 use crate::context::Context;
 use crate::debug_logging::maybe_set_logging_xdc;
 use crate::download::DownloadState;
-use crate::ephemeral::Timer as EphemeralTimer;
+use crate::ephemeral::{start_chat_ephemeral_timers, Timer as EphemeralTimer};
 use crate::events::EventType;
 use crate::html::new_html_mimepart;
 use crate::location;
@@ -312,7 +312,7 @@ impl ChatId {

    /// Create a group or mailinglist raw database record with the given parameters.
    /// The function does not add SELF nor checks if the record already exists.
-    #[expect(clippy::too_many_arguments)]
+    #[allow(clippy::too_many_arguments)]
    pub(crate) async fn create_multiuser_record(
        context: &Context,
        chattype: Chattype,
@@ -688,6 +688,10 @@ impl ChatId {
            })
            .await?;

+        if visibility == ChatVisibility::Archived {
+            start_chat_ephemeral_timers(context, self).await?;
+        }
+
        context.emit_msgs_changed_without_ids();
        chatlist_events::emit_chatlist_changed(context);
        chatlist_events::emit_chatlist_item_changed(context, self);
@@ -743,7 +747,7 @@ impl ChatId {
                .await?;
            if unread_cnt == 1 {
                // Added the first unread message in the chat.
-                context.emit_msgs_changed(DC_CHAT_ID_ARCHIVED_LINK, MsgId::new(0));
+                context.emit_msgs_changed_without_msg_id(DC_CHAT_ID_ARCHIVED_LINK);
            }
            return Ok(());
        }
@@ -758,6 +762,8 @@ impl ChatId {
    /// shown.
    pub(crate) fn emit_msg_event(self, context: &Context, msg_id: MsgId, important: bool) {
        if important {
+            debug_assert!(!msg_id.is_unset());
+
            context.emit_incoming_msg(self, msg_id);
        } else {
            context.emit_msgs_changed(self, msg_id);
@@ -819,17 +825,14 @@ impl ChatId {
        };

        if changed {
-            context.emit_msgs_changed(
-                self,
-                if msg.is_some() {
-                    match self.get_draft_msg_id(context).await? {
-                        Some(msg_id) => msg_id,
-                        None => MsgId::new(0),
-                    }
-                } else {
-                    MsgId::new(0)
-                },
-            );
+            if msg.is_some() {
+                match self.get_draft_msg_id(context).await? {
+                    Some(msg_id) => context.emit_msgs_changed(self, msg_id),
+                    None => context.emit_msgs_changed_without_msg_id(self),
+                }
+            } else {
+                context.emit_msgs_changed_without_msg_id(self)
+            }
        }

        Ok(())
@@ -1987,9 +1990,6 @@ impl Chat {
                .ok();
        }

-        // reset encrypt error state eg. for forwarding
-        msg.param.remove(Param::ErroneousE2ee);
-
        let is_bot = context.get_config_bool(Config::Bot).await?;
        msg.param
            .set_optional(Param::Bot, Some("1").filter(|_| is_bot));
@@ -2688,7 +2688,10 @@ async fn prepare_msg_blob(context: &Context, msg: &mut Message) -> Result<()> {
            .with_context(|| format!("attachment missing for message of type #{}", msg.viewtype))?;
        let send_as_is = msg.viewtype == Viewtype::File;

-        if msg.viewtype == Viewtype::File || msg.viewtype == Viewtype::Image {
+        if msg.viewtype == Viewtype::File
+            || msg.viewtype == Viewtype::Image
+            || msg.viewtype == Viewtype::Sticker && !msg.param.exists(Param::ForceSticker)
+        {
            // Correct the type, take care not to correct already very special
            // formats as GIF or VOICE.
            //
@@ -2697,7 +2700,12 @@ async fn prepare_msg_blob(context: &Context, msg: &mut Message) -> Result<()> {
            // - from FILE/IMAGE to GIF */
            if let Some((better_type, _)) = message::guess_msgtype_from_suffix(&blob.to_abs_path())
            {
-                if better_type != Viewtype::Webxdc
+                if msg.viewtype == Viewtype::Sticker {
+                    if better_type != Viewtype::Image {
+                        // UIs don't want conversions of `Sticker` to anything other than `Image`.
+                        msg.param.set_int(Param::ForceSticker, 1);
+                    }
+                } else if better_type != Viewtype::Webxdc
                    || context
                        .ensure_sendable_webxdc_file(&blob.to_abs_path())
                        .await
@@ -2931,7 +2939,8 @@ pub(crate) async fn create_send_msg_jobs(context: &Context, msg: &mut Message) -
    // because BCC-self messages are also used to detect
    // that message was sent if SMTP server is slow to respond
    // and connection is frequently lost
-    // before receiving status line.
+    // before receiving status line. NB: This is not a problem for chatmail servers, so `BccSelf`
+    // disabled by default is fine.
    //
    // `from` must be the last addr, see `receive_imf_inner()` why.
    if context.get_config_bool(Config::BccSelf).await?
@@ -3231,19 +3240,6 @@ pub async fn get_chat_msgs_ex(
    Ok(items)
 }

-pub(crate) async fn marknoticed_chat_if_older_than(
-    context: &Context,
-    chat_id: ChatId,
-    timestamp: i64,
-) -> Result<()> {
-    if let Some(chat_timestamp) = chat_id.get_timestamp(context).await? {
-        if timestamp > chat_timestamp {
-            marknoticed_chat(context, chat_id).await?;
-        }
-    }
-    Ok(())
-}
-
 /// Marks all messages in the chat as noticed.
 /// If the given chat-id is the archive-link, marks all messages in all archived chats as noticed.
 pub async fn marknoticed_chat(context: &Context, chat_id: ChatId) -> Result<()> {
@@ -3255,10 +3251,10 @@ pub async fn marknoticed_chat(context: &Context, chat_id: ChatId) -> Result<()>
            .query_map(
                "SELECT DISTINCT(m.chat_id) FROM msgs m
                    LEFT JOIN chats c ON m.chat_id=c.id
-                    WHERE m.state=10 AND m.hidden=0 AND m.chat_id>9 AND c.blocked=0 AND c.archived=1",
-                    (),
+                    WHERE m.state=10 AND m.hidden=0 AND m.chat_id>9 AND c.archived=1",
+                (),
                |row| row.get::<_, ChatId>(0),
-                |ids| ids.collect::<Result<Vec<_>, _>>().map_err(Into::into)
+                |ids| ids.collect::<Result<Vec<_>, _>>().map_err(Into::into),
            )
            .await?;
        if chat_ids_in_archive.is_empty() {
@@ -3267,32 +3263,40 @@ pub async fn marknoticed_chat(context: &Context, chat_id: ChatId) -> Result<()>

        context
            .sql
-            .execute(
-                &format!(
-                    "UPDATE msgs SET state=13 WHERE state=10 AND hidden=0 AND chat_id IN ({});",
-                    sql::repeat_vars(chat_ids_in_archive.len())
-                ),
-                rusqlite::params_from_iter(&chat_ids_in_archive),
-            )
+            .transaction(|transaction| {
+                let mut stmt = transaction.prepare(
+                    "UPDATE msgs SET state=13 WHERE state=10 AND hidden=0 AND chat_id = ?",
+                )?;
+                for chat_id_in_archive in &chat_ids_in_archive {
+                    stmt.execute((chat_id_in_archive,))?;
+                }
+                Ok(())
+            })
            .await?;
+
        for chat_id_in_archive in chat_ids_in_archive {
+            start_chat_ephemeral_timers(context, chat_id_in_archive).await?;
            context.emit_event(EventType::MsgsNoticed(chat_id_in_archive));
            chatlist_events::emit_chatlist_item_changed(context, chat_id_in_archive);
        }
-    } else if context
-        .sql
-        .execute(
-            "UPDATE msgs
+    } else {
+        start_chat_ephemeral_timers(context, chat_id).await?;
+
+        if context
+            .sql
+            .execute(
+                "UPDATE msgs
            SET state=?
          WHERE state=?
            AND hidden=0
            AND chat_id=?;",
-            (MessageState::InNoticed, MessageState::InFresh, chat_id),
-        )
-        .await?
-        == 0
-    {
-        return Ok(());
+                (MessageState::InNoticed, MessageState::InFresh, chat_id),
+            )
+            .await?
+            == 0
+        {
+            return Ok(());
+        }
    }

    context.emit_event(EventType::MsgsNoticed(chat_id));
@@ -3364,6 +3368,7 @@ pub(crate) async fn mark_old_messages_as_noticed(
    }

    for c in changed_chats {
+        start_chat_ephemeral_timers(context, c).await?;
        context.emit_event(EventType::MsgsNoticed(c));
        chatlist_events::emit_chatlist_item_changed(context, c);
    }
@@ -4444,7 +4449,7 @@ pub(crate) async fn delete_and_reset_all_device_msgs(context: &Context) -> Resul
 ///
 /// For example, it can be a message showing that a member was added to a group.
 /// Doesn't fail if the chat doesn't exist.
-#[expect(clippy::too_many_arguments)]
+#[allow(clippy::too_many_arguments)]
 pub(crate) async fn add_info_msg_with_cmd(
    context: &Context,
    chat_id: ChatId,
@@ -4643,7 +4648,7 @@ impl Context {
    /// a noticed chat is archived. Emitting events should be cheap, a false-positive `MsgsChanged`
    /// is ok.
    pub(crate) fn on_archived_chats_maybe_noticed(&self) {
-        self.emit_msgs_changed(DC_CHAT_ID_ARCHIVED_LINK, MsgId::new(0));
+        self.emit_msgs_changed_without_msg_id(DC_CHAT_ID_ARCHIVED_LINK);
    }
 }

--- a/src/config.rs
+++ b/src/config.rs
@@ -143,7 +143,7 @@ pub enum Config {
    /// Send BCC copy to self.
    ///
    /// Should be enabled for multidevice setups.
-    #[strum(props(default = "1"))]
+    /// Default is 0 for chatmail accounts before a backup export, 1 otherwise.
    BccSelf,

    /// True if encryption is preferred according to Autocrypt standard.
@@ -202,7 +202,7 @@ pub enum Config {
    /// Value 1 is treated as "delete at once": messages are deleted
    /// immediately, without moving to DeltaChat folder.
    ///
-    /// Default is 1 for chatmail accounts before a backup export, 0 otherwise.
+    /// Default is 1 for chatmail accounts without `BccSelf`, 0 otherwise.
    DeleteServerAfter,

    /// Timer in seconds after which the message is deleted from the
@@ -519,11 +519,19 @@ impl Context {

        // Default values
        let val = match key {
-            Config::ConfiguredInboxFolder => Some("INBOX"),
-            Config::DeleteServerAfter => match Box::pin(self.is_chatmail()).await? {
-                false => Some("0"),
-                true => Some("1"),
+            Config::BccSelf => match Box::pin(self.is_chatmail()).await? {
+                false => Some("1"),
+                true => Some("0"),
            },
+            Config::ConfiguredInboxFolder => Some("INBOX"),
+            Config::DeleteServerAfter => {
+                match !Box::pin(self.get_config_bool(Config::BccSelf)).await?
+                    && Box::pin(self.is_chatmail()).await?
+                {
+                    true => Some("1"),
+                    false => Some("0"),
+                }
+            }
            _ => key.get_str("default"),
        };
        Ok(val.map(|s| s.to_string()))
@@ -1105,6 +1113,28 @@ mod tests {
        Ok(())
    }

+    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+    async fn test_delete_server_after_default() -> Result<()> {
+        let t = &TestContext::new_alice().await;
+
+        // Check that the settings are displayed correctly.
+        assert_eq!(t.get_config(Config::BccSelf).await?, Some("1".to_string()));
+        assert_eq!(
+            t.get_config(Config::DeleteServerAfter).await?,
+            Some("0".to_string())
+        );
+
+        // Leaving emails on the server even w/o `BccSelf` is a good default at least because other
+        // MUAs do so even if the server doesn't save sent messages to some sentbox (like Gmail
+        // does).
+        t.set_config_bool(Config::BccSelf, false).await?;
+        assert_eq!(
+            t.get_config(Config::DeleteServerAfter).await?,
+            Some("0".to_string())
+        );
+        Ok(())
+    }
+
    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
    async fn test_sync() -> Result<()> {
        let alice0 = TestContext::new_alice().await;
--- a/src/configure.rs
+++ b/src/configure.rs
@@ -452,8 +452,9 @@ async fn configure(ctx: &Context, param: &EnteredLoginParam) -> Result<Configure
    imap.configure_folders(ctx, &mut imap_session, create_mvbox)
        .await?;

+    let create = true;
    imap_session
-        .select_with_uidvalidity(ctx, "INBOX")
+        .select_with_uidvalidity(ctx, "INBOX", create)
        .await
        .context("could not read INBOX status")?;

--- a/src/contact.rs
+++ b/src/contact.rs
@@ -129,17 +129,14 @@ impl ContactId {
    ) -> Result<()> {
        context
            .sql
-            .execute(
-                &format!(
-                    "UPDATE contacts SET origin=? WHERE id IN ({}) AND origin<?",
-                    sql::repeat_vars(ids.len())
-                ),
-                rusqlite::params_from_iter(
-                    params_iter(&[origin])
-                        .chain(params_iter(ids))
-                        .chain(params_iter(&[origin])),
-                ),
-            )
+            .transaction(|transaction| {
+                let mut stmt = transaction
+                    .prepare("UPDATE contacts SET origin=?1 WHERE id = ?2 AND origin < ?1")?;
+                for id in ids {
+                    stmt.execute((origin, id))?;
+                }
+                Ok(())
+            })
            .await?;
        Ok(())
    }
@@ -805,6 +802,7 @@ impl Contact {
        }

        let mut name = sanitize_name(name);
+        #[allow(clippy::collapsible_if)]
        if origin <= Origin::OutgoingTo {
            // The user may accidentally have written to a "noreply" address with another MUA:
            if addr.contains("noreply")
--- a/src/context.rs
+++ b/src/context.rs
@@ -643,14 +643,36 @@ impl Context {
    }

    /// Emits a MsgsChanged event with specified chat and message ids
+    ///
+    /// If IDs are unset, [`Self::emit_msgs_changed_without_ids`]
+    /// or [`Self::emit_msgs_changed_without_msg_id`] should be used
+    /// instead of this function.
    pub fn emit_msgs_changed(&self, chat_id: ChatId, msg_id: MsgId) {
+        debug_assert!(!chat_id.is_unset());
+        debug_assert!(!msg_id.is_unset());
+
        self.emit_event(EventType::MsgsChanged { chat_id, msg_id });
        chatlist_events::emit_chatlist_changed(self);
        chatlist_events::emit_chatlist_item_changed(self, chat_id);
    }

+    /// Emits a MsgsChanged event with specified chat and without message id.
+    pub fn emit_msgs_changed_without_msg_id(&self, chat_id: ChatId) {
+        debug_assert!(!chat_id.is_unset());
+
+        self.emit_event(EventType::MsgsChanged {
+            chat_id,
+            msg_id: MsgId::new(0),
+        });
+        chatlist_events::emit_chatlist_changed(self);
+        chatlist_events::emit_chatlist_item_changed(self, chat_id);
+    }
+
    /// Emits an IncomingMsg event with specified chat and message ids
    pub fn emit_incoming_msg(&self, chat_id: ChatId, msg_id: MsgId) {
+        debug_assert!(!chat_id.is_unset());
+        debug_assert!(!msg_id.is_unset());
+
        self.emit_event(EventType::IncomingMsg { chat_id, msg_id });
        chatlist_events::emit_chatlist_changed(self);
        chatlist_events::emit_chatlist_item_changed(self, chat_id);
--- a/src/download.rs
+++ b/src/download.rs
@@ -3,7 +3,7 @@
 use std::cmp::max;
 use std::collections::BTreeMap;

-use anyhow::{anyhow, bail, Result};
+use anyhow::{anyhow, bail, ensure, Result};
 use deltachat_derive::{FromSql, ToSql};
 use serde::{Deserialize, Serialize};

@@ -201,7 +201,11 @@ impl Session {
            bail!("Attempt to fetch UID 0");
        }

-        self.select_with_uidvalidity(context, folder).await?;
+        let create = false;
+        let folder_exists = self
+            .select_with_uidvalidity(context, folder, create)
+            .await?;
+        ensure!(folder_exists, "No folder {folder}");

        // we are connected, and the folder is selected
        info!(context, "Downloading message {}/{} fully...", folder, uid);
--- a/src/ephemeral.rs
+++ b/src/ephemeral.rs
@@ -84,7 +84,6 @@ use crate::location;
 use crate::log::LogExt;
 use crate::message::{Message, MessageState, MsgId, Viewtype};
 use crate::mimeparser::SystemMessage;
-use crate::sql::{self, params_iter};
 use crate::stock_str;
 use crate::tools::{duration_to_str, time, SystemTime};

@@ -329,23 +328,44 @@ pub(crate) async fn start_ephemeral_timers_msgids(
    msg_ids: &[MsgId],
 ) -> Result<()> {
    let now = time();
-    let count = context
+    let should_interrupt =
+    context
+        .sql
+        .transaction(move |transaction| {
+            let mut should_interrupt = false;
+            let mut stmt =
+                transaction.prepare(
+                    "UPDATE msgs SET ephemeral_timestamp = ?1 + ephemeral_timer
+                     WHERE (ephemeral_timestamp == 0 OR ephemeral_timestamp > ?1 + ephemeral_timer) AND ephemeral_timer > 0
+                     AND id=?2")?;
+            for msg_id in msg_ids {
+                should_interrupt |= stmt.execute((now, msg_id))? > 0;
+            }
+            Ok(should_interrupt)
+        }).await?;
+    if should_interrupt {
+        context.scheduler.interrupt_ephemeral_task().await;
+    }
+    Ok(())
+}
+
+/// Starts ephemeral timer for all messages in the chat.
+///
+/// This should be called when chat is marked as noticed.
+pub(crate) async fn start_chat_ephemeral_timers(context: &Context, chat_id: ChatId) -> Result<()> {
+    let now = time();
+    let should_interrupt = context
        .sql
        .execute(
-            &format!(
-                "UPDATE msgs SET ephemeral_timestamp = ? + ephemeral_timer
-         WHERE (ephemeral_timestamp == 0 OR ephemeral_timestamp > ? + ephemeral_timer) AND ephemeral_timer > 0
-         AND id IN ({})",
-                sql::repeat_vars(msg_ids.len())
-            ),
-            rusqlite::params_from_iter(
-                std::iter::once(&now as &dyn crate::sql::ToSql)
-                    .chain(std::iter::once(&now as &dyn crate::sql::ToSql))
-                    .chain(params_iter(msg_ids)),
-            ),
+            "UPDATE msgs SET ephemeral_timestamp = ?1 + ephemeral_timer
+             WHERE chat_id = ?2
+             AND ephemeral_timer > 0
+             AND (ephemeral_timestamp == 0 OR ephemeral_timestamp > ?1 + ephemeral_timer)",
+            (now, chat_id),
        )
-        .await?;
-    if count > 0 {
+        .await?
+        > 0;
+    if should_interrupt {
        context.scheduler.interrupt_ephemeral_task().await;
    }
    Ok(())
@@ -482,7 +502,7 @@ pub(crate) async fn delete_expired_messages(context: &Context, now: i64) -> Resu
        }

        for modified_chat_id in modified_chat_ids {
-            context.emit_msgs_changed(modified_chat_id, MsgId::new(0));
+            context.emit_msgs_changed_without_msg_id(modified_chat_id);
        }

        for msg_id in webxdc_deleted {
@@ -695,7 +715,9 @@ pub(crate) async fn start_ephemeral_timers(context: &Context) -> Result<()> {
 #[cfg(test)]
 mod tests {
    use super::*;
+    use crate::chat::{marknoticed_chat, set_muted, ChatVisibility, MuteDuration};
    use crate::config::Config;
+    use crate::constants::DC_CHAT_ID_ARCHIVED_LINK;
    use crate::download::DownloadState;
    use crate::location;
    use crate::message::markseen_msgs;
@@ -1422,4 +1444,77 @@ mod tests {

        Ok(())
    }
+
+    /// Tests that ephemeral timer is started when the chat is noticed.
+    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+    async fn test_noticed_ephemeral_timer() -> Result<()> {
+        let mut tcm = TestContextManager::new();
+        let alice = &tcm.alice().await;
+        let bob = &tcm.bob().await;
+
+        let chat = alice.create_chat(bob).await;
+        let duration = 60;
+        chat.id
+            .set_ephemeral_timer(alice, Timer::Enabled { duration })
+            .await?;
+        let bob_received_message = tcm.send_recv(alice, bob, "Hello!").await;
+
+        marknoticed_chat(bob, bob_received_message.chat_id).await?;
+        SystemTime::shift(Duration::from_secs(100));
+
+        delete_expired_messages(bob, time()).await?;
+
+        assert!(Message::load_from_db_optional(bob, bob_received_message.id)
+            .await?
+            .is_none());
+        Ok(())
+    }
+
+    /// Tests that archiving the chat starts ephemeral timer.
+    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
+    async fn test_archived_ephemeral_timer() -> Result<()> {
+        let mut tcm = TestContextManager::new();
+        let alice = &tcm.alice().await;
+        let bob = &tcm.bob().await;
+
+        let chat = alice.create_chat(bob).await;
+        let duration = 60;
+        chat.id
+            .set_ephemeral_timer(alice, Timer::Enabled { duration })
+            .await?;
+        let bob_received_message = tcm.send_recv(alice, bob, "Hello!").await;
+
+        bob_received_message
+            .chat_id
+            .set_visibility(bob, ChatVisibility::Archived)
+            .await?;
+        SystemTime::shift(Duration::from_secs(100));
+
+        delete_expired_messages(bob, time()).await?;
+
+        assert!(Message::load_from_db_optional(bob, bob_received_message.id)
+            .await?
+            .is_none());
+
+        // Bob mutes the chat so it is not unarchived.
+        set_muted(bob, bob_received_message.chat_id, MuteDuration::Forever).await?;
+
+        // Now test that for already archived chat
+        // timer is started if all archived chats are marked as noticed.
+        let bob_received_message_2 = tcm.send_recv(alice, bob, "Hello again!").await;
+        assert_eq!(bob_received_message_2.state, MessageState::InFresh);
+
+        marknoticed_chat(bob, DC_CHAT_ID_ARCHIVED_LINK).await?;
+        SystemTime::shift(Duration::from_secs(100));
+
+        delete_expired_messages(bob, time()).await?;
+
+        assert!(
+            Message::load_from_db_optional(bob, bob_received_message_2.id)
+                .await?
+                .is_none()
+        );
+
+        Ok(())
+    }
 }
--- a/src/events/payload.rs
+++ b/src/events/payload.rs
@@ -109,6 +109,9 @@ pub enum EventType {

    /// A webxdc wants an info message or a changed summary to be notified.
    IncomingWebxdcNotify {
+        /// ID of the chat.
+        chat_id: ChatId,
+
        /// ID of the contact sending.
        contact_id: ContactId,

--- a/src/headerdef.rs
+++ b/src/headerdef.rs
@@ -73,6 +73,7 @@ pub enum HeaderDef {

    /// [Autocrypt](https://autocrypt.org/) header.
    Autocrypt,
+    AutocryptGossip,
    AutocryptSetupMessage,
    SecureJoin,

--- a/src/imap.rs
+++ b/src/imap.rs
@@ -13,7 +13,7 @@ use std::{
    time::{Duration, UNIX_EPOCH},
 };

-use anyhow::{bail, format_err, Context as _, Result};
+use anyhow::{bail, ensure, format_err, Context as _, Result};
 use async_channel::Receiver;
 use async_imap::types::{Fetch, Flag, Name, NameAttribute, UnsolicitedResponse};
 use deltachat_contact_tools::ContactAddress;
@@ -46,7 +46,6 @@ use crate::receive_imf::{
    from_field_to_contact_id, get_prefetch_parent_message, receive_imf_inner, ReceivedMsg,
 };
 use crate::scheduler::connectivity::ConnectivityStore;
-use crate::sql;
 use crate::stock_str;
 use crate::tools::{self, create_id, duration_to_str};

@@ -541,10 +540,14 @@ impl Imap {
            return Ok(false);
        }

-        session
-            .select_with_uidvalidity(context, folder)
+        let create = false;
+        let folder_exists = session
+            .select_with_uidvalidity(context, folder, create)
            .await
            .with_context(|| format!("Failed to select folder {folder:?}"))?;
+        if !folder_exists {
+            return Ok(false);
+        }

        if !session.new_mail && !fetch_existing_msgs {
            info!(context, "No new emails in folder {folder:?}.");
@@ -836,45 +839,52 @@ impl Session {
        folder: &str,
        folder_meaning: FolderMeaning,
    ) -> Result<()> {
+        let uid_validity;
        // Collect pairs of UID and Message-ID.
        let mut msgs = BTreeMap::new();

-        self.select_with_uidvalidity(context, folder).await?;
+        let create = false;
+        let folder_exists = self
+            .select_with_uidvalidity(context, folder, create)
+            .await?;
+        if folder_exists {
+            let mut list = self
+                .uid_fetch("1:*", RFC724MID_UID)
+                .await
+                .with_context(|| format!("Can't resync folder {folder}"))?;
+            while let Some(fetch) = list.try_next().await? {
+                let headers = match get_fetch_headers(&fetch) {
+                    Ok(headers) => headers,
+                    Err(err) => {
+                        warn!(context, "Failed to parse FETCH headers: {}", err);
+                        continue;
+                    }
+                };
+                let message_id = prefetch_get_message_id(&headers);

-        let mut list = self
-            .uid_fetch("1:*", RFC724MID_UID)
-            .await
-            .with_context(|| format!("can't resync folder {folder}"))?;
-        while let Some(fetch) = list.try_next().await? {
-            let headers = match get_fetch_headers(&fetch) {
-                Ok(headers) => headers,
-                Err(err) => {
-                    warn!(context, "Failed to parse FETCH headers: {}", err);
-                    continue;
+                if let (Some(uid), Some(rfc724_mid)) = (fetch.uid, message_id) {
+                    msgs.insert(
+                        uid,
+                        (
+                            rfc724_mid,
+                            target_folder(context, folder, folder_meaning, &headers).await?,
+                        ),
+                    );
                }
-            };
-            let message_id = prefetch_get_message_id(&headers);
-
-            if let (Some(uid), Some(rfc724_mid)) = (fetch.uid, message_id) {
-                msgs.insert(
-                    uid,
-                    (
-                        rfc724_mid,
-                        target_folder(context, folder, folder_meaning, &headers).await?,
-                    ),
-                );
            }
+
+            info!(
+                context,
+                "resync_folder_uids: Collected {} message IDs in {folder}.",
+                msgs.len(),
+            );
+
+            uid_validity = get_uidvalidity(context, folder).await?;
+        } else {
+            warn!(context, "resync_folder_uids: No folder {folder}.");
+            uid_validity = 0;
        }

-        info!(
-            context,
-            "Resync: collected {} message IDs in folder {}",
-            msgs.len(),
-            folder,
-        );
-
-        let uid_validity = get_uidvalidity(context, folder).await?;
-
        // Write collected UIDs to SQLite database.
        context
            .sql
@@ -911,15 +921,15 @@ impl Session {
            .await?;
        context
            .sql
-            .execute(
-                &format!(
-                    "DELETE FROM imap WHERE id IN ({})",
-                    sql::repeat_vars(row_ids.len())
-                ),
-                rusqlite::params_from_iter(row_ids),
-            )
+            .transaction(|transaction| {
+                let mut stmt = transaction.prepare("DELETE FROM imap WHERE id = ?")?;
+                for row_id in row_ids {
+                    stmt.execute((row_id,))?;
+                }
+                Ok(())
+            })
            .await
-            .context("cannot remove deleted messages from imap table")?;
+            .context("Cannot remove deleted messages from imap table")?;

        context.emit_event(EventType::ImapMessageDeleted(format!(
            "IMAP messages {uid_set} marked as deleted"
@@ -942,15 +952,15 @@ impl Session {
                    // Messages are moved or don't exist, IMAP returns OK response in both cases.
                    context
                        .sql
-                        .execute(
-                            &format!(
-                                "DELETE FROM imap WHERE id IN ({})",
-                                sql::repeat_vars(row_ids.len())
-                            ),
-                            rusqlite::params_from_iter(row_ids),
-                        )
+                        .transaction(|transaction| {
+                            let mut stmt = transaction.prepare("DELETE FROM imap WHERE id = ?")?;
+                            for row_id in row_ids {
+                                stmt.execute((row_id,))?;
+                            }
+                            Ok(())
+                        })
                        .await
-                        .context("cannot delete moved messages from imap table")?;
+                        .context("Cannot delete moved messages from imap table")?;
                    context.emit_event(EventType::ImapMessageMoved(format!(
                        "IMAP messages {set} moved to {target}"
                    )));
@@ -996,15 +1006,15 @@ impl Session {
        }
        context
            .sql
-            .execute(
-                &format!(
-                    "UPDATE imap SET target='' WHERE id IN ({})",
-                    sql::repeat_vars(row_ids.len())
-                ),
-                rusqlite::params_from_iter(row_ids),
-            )
+            .transaction(|transaction| {
+                let mut stmt = transaction.prepare("UPDATE imap SET target='' WHERE id = ?")?;
+                for row_id in row_ids {
+                    stmt.execute((row_id,))?;
+                }
+                Ok(())
+            })
            .await
-            .context("cannot plan deletion of messages")?;
+            .context("Cannot plan deletion of messages")?;
        if copy {
            context.emit_event(EventType::ImapMessageMoved(format!(
                "IMAP messages {set} copied to {target}"
@@ -1040,7 +1050,11 @@ impl Session {
            // MOVE/DELETE operations. This does not result in multiple SELECT commands
            // being sent because `select_folder()` does nothing if the folder is already
            // selected.
-            self.select_with_uidvalidity(context, folder).await?;
+            let create = false;
+            let folder_exists = self
+                .select_with_uidvalidity(context, folder, create)
+                .await?;
+            ensure!(folder_exists, "No folder {folder}");

            // Empty target folder name means messages should be deleted.
            if target.is_empty() {
@@ -1134,29 +1148,40 @@ impl Session {
            .await?;

        for (folder, rowid_set, uid_set) in UidGrouper::from(rows) {
-            if let Err(err) = self.select_with_uidvalidity(context, &folder).await {
-                warn!(context, "store_seen_flags_on_imap: Failed to select {folder}, will retry later: {err:#}.");
+            let create = false;
+            let folder_exists = match self.select_with_uidvalidity(context, &folder, create).await {
+                Err(err) => {
+                    warn!(
+                        context,
+                        "store_seen_flags_on_imap: Failed to select {folder}, will retry later: {err:#}.");
+                    continue;
+                }
+                Ok(folder_exists) => folder_exists,
+            };
+            if !folder_exists {
+                warn!(context, "store_seen_flags_on_imap: No folder {folder}.");
            } else if let Err(err) = self.add_flag_finalized_with_set(&uid_set, "\\Seen").await {
                warn!(
                    context,
                    "Cannot mark messages {uid_set} in {folder} as seen, will retry later: {err:#}.");
+                continue;
            } else {
                info!(
                    context,
                    "Marked messages {} in folder {} as seen.", uid_set, folder
                );
-                context
-                    .sql
-                    .execute(
-                        &format!(
-                            "DELETE FROM imap_markseen WHERE id IN ({})",
-                            sql::repeat_vars(rowid_set.len())
-                        ),
-                        rusqlite::params_from_iter(rowid_set),
-                    )
-                    .await
-                    .context("cannot remove messages marked as seen from imap_markseen table")?;
            }
+            context
+                .sql
+                .transaction(|transaction| {
+                    let mut stmt = transaction.prepare("DELETE FROM imap_markseen WHERE id = ?")?;
+                    for rowid in rowid_set {
+                        stmt.execute((rowid,))?;
+                    }
+                    Ok(())
+                })
+                .await
+                .context("Cannot remove messages marked as seen from imap_markseen table")?;
        }

        Ok(())
@@ -1172,9 +1197,14 @@ impl Session {
            return Ok(());
        }

-        self.select_with_uidvalidity(context, folder)
+        let create = false;
+        let folder_exists = self
+            .select_with_uidvalidity(context, folder, create)
            .await
-            .context("failed to select folder")?;
+            .context("Failed to select folder")?;
+        if !folder_exists {
+            return Ok(());
+        }

        let mailbox = self
            .selected_mailbox
@@ -1301,7 +1331,7 @@ impl Session {
    /// Returns the last UID fetched successfully and the info about each downloaded message.
    /// If the message is incorrect or there is a failure to write a message to the database,
    /// it is skipped and the error is logged.
-    #[expect(clippy::too_many_arguments)]
+    #[allow(clippy::too_many_arguments)]
    pub(crate) async fn fetch_many_msgs(
        &mut self,
        context: &Context,
@@ -1630,7 +1660,7 @@ fn format_setmetadata(folder: &str, device_token: &str) -> String {
 impl Session {
    /// Returns success if we successfully set the flag or we otherwise
    /// think add_flag should not be retried: Disconnection during setting
-    /// the flag, or other imap-errors, returns true as well.
+    /// the flag, or other imap-errors, returns Ok as well.
    ///
    /// Returning error means that the operation can be retried.
    async fn add_flag_finalized_with_set(&mut self, uid_set: &str, flag: &str) -> Result<()> {
@@ -1677,7 +1707,11 @@ impl Session {
                self.close().await?;
                // Before moving emails to the mvbox we need to remember its UIDVALIDITY, otherwise
                // emails moved before that wouldn't be fetched but considered "old" instead.
-                self.select_with_uidvalidity(context, folder).await?;
+                let create = false;
+                let folder_exists = self
+                    .select_with_uidvalidity(context, folder, create)
+                    .await?;
+                ensure!(folder_exists, "No MVBOX folder {:?}??", &folder);
                return Ok(Some(folder));
            }
        }
@@ -1688,7 +1722,10 @@ impl Session {
        // Some servers require namespace-style folder names like "INBOX.DeltaChat", so we try all
        // the variants here.
        for folder in folders {
-            match self.select_with_uidvalidity(context, folder).await {
+            match self
+                .select_with_uidvalidity(context, folder, create_mvbox)
+                .await
+            {
                Ok(_) => {
                    info!(context, "MVBOX-folder {} created.", folder);
                    return Ok(Some(folder));
@@ -2539,10 +2576,14 @@ async fn add_all_recipients_as_contacts(
        );
        return Ok(());
    };
-    session
-        .select_with_uidvalidity(context, &mailbox)
+    let create = false;
+    let folder_exists = session
+        .select_with_uidvalidity(context, &mailbox, create)
        .await
        .with_context(|| format!("could not select {mailbox}"))?;
+    if !folder_exists {
+        return Ok(());
+    }

    let recipients = session
        .get_all_recipients(context)
@@ -2689,6 +2730,7 @@ mod tests {
        }
    }

+    #[allow(clippy::too_many_arguments)]
    async fn check_target_folder_combination(
        folder: &str,
        mvbox_move: bool,
--- a/src/imap/idle.rs
+++ b/src/imap/idle.rs
@@ -29,7 +29,9 @@ impl Session {
    ) -> Result<Self> {
        use futures::future::FutureExt;

-        self.select_with_uidvalidity(context, folder).await?;
+        let create = true;
+        self.select_with_uidvalidity(context, folder, create)
+            .await?;

        if self.drain_unsolicited_responses(context)? {
            self.new_mail = true;
--- a/src/imap/scan_folders.rs
+++ b/src/imap/scan_folders.rs
@@ -34,6 +34,7 @@ impl Imap {
        let watched_folders = get_watched_folders(context).await?;

        let mut folder_configs = BTreeMap::new();
+        let mut folder_names = Vec::new();

        for folder in folders {
            let folder_meaning = get_folder_meaning_by_attrs(folder.attributes());
@@ -44,6 +45,7 @@ impl Imap {
                // already been moved and left it in the inbox.
                continue;
            }
+            folder_names.push(folder.name().to_string());
            let folder_name_meaning = get_folder_meaning_by_name(folder.name());

            if let Some(config) = folder_meaning.to_config() {
@@ -91,6 +93,7 @@ impl Imap {
            }
        }

+        info!(context, "Found folders: {folder_names:?}.");
        last_scan.replace(tools::Time::now());
        Ok(true)
    }
--- a/src/imap/select_folder.rs
+++ b/src/imap/select_folder.rs
@@ -111,7 +111,8 @@ impl ImapSession {
        }
    }

-    /// Selects a folder and takes care of UIDVALIDITY changes.
+    /// Selects a folder optionally creating it and takes care of UIDVALIDITY changes. Returns false
+    /// iff `folder` doesn't exist.
    ///
    /// When selecting a folder for the first time, sets the uid_next to the current
    /// mailbox.uid_next so that no old emails are fetched.
@@ -123,11 +124,24 @@ impl ImapSession {
        &mut self,
        context: &Context,
        folder: &str,
-    ) -> Result<()> {
-        let newly_selected = self
-            .select_or_create_folder(context, folder)
-            .await
-            .with_context(|| format!("failed to select or create folder {folder}"))?;
+        create: bool,
+    ) -> Result<bool> {
+        let newly_selected = if create {
+            self.select_or_create_folder(context, folder)
+                .await
+                .with_context(|| format!("failed to select or create folder {folder}"))?
+        } else {
+            match self.select_folder(context, folder).await {
+                Ok(newly_selected) => newly_selected,
+                Err(err) => match err {
+                    Error::NoFolder(..) => return Ok(false),
+                    _ => {
+                        return Err(err)
+                            .with_context(|| format!("failed to select folder {folder}"))?
+                    }
+                },
+            }
+        };
        let mailbox = self
            .selected_mailbox
            .as_mut()
@@ -199,7 +213,7 @@ impl ImapSession {
                }
            }

-            return Ok(());
+            return Ok(true);
        }

        // UIDVALIDITY is modified, reset highest seen MODSEQ.
@@ -233,7 +247,7 @@ impl ImapSession {
            old_uid_next,
            old_uid_validity,
        );
-        Ok(())
+        Ok(true)
    }
 }

--- a/src/imex.rs
+++ b/src/imex.rs
@@ -416,7 +416,7 @@ async fn import_backup_stream_inner<R: tokio::io::AsyncRead + Unpin>(
            .context("cannot import unpacked database");
    }
    if res.is_ok() {
-        res = adjust_delete_server_after(context).await;
+        res = adjust_bcc_self(context).await;
    }
    fs::remove_file(unpacked_database)
        .await
@@ -796,7 +796,7 @@ async fn export_database(
        .to_str()
        .with_context(|| format!("path {} is not valid unicode", dest.display()))?;

-    adjust_delete_server_after(context).await?;
+    adjust_bcc_self(context).await?;
    context
        .sql
        .set_raw_config_int("backup_time", timestamp)
@@ -826,15 +826,14 @@ async fn export_database(
        .await
 }

-/// Sets `Config::DeleteServerAfter` to "never" if needed so that new messages are present on the
-/// server after a backup restoration or available for all devices in multi-device case.
-/// NB: Calling this after a backup import isn't reliable as we can crash in between, but this is a
-/// problem only for old backups, new backups already have `DeleteServerAfter` set if necessary.
-async fn adjust_delete_server_after(context: &Context) -> Result<()> {
-    if context.is_chatmail().await? && !context.config_exists(Config::DeleteServerAfter).await? {
-        context
-            .set_config(Config::DeleteServerAfter, Some("0"))
-            .await?;
+/// Sets `Config::BccSelf` (and `DeleteServerAfter` to "never" in effect) if needed so that new
+/// messages are present on the server after a backup restoration or available for all devices in
+/// multi-device case. NB: Calling this after a backup import isn't reliable as we can crash in
+/// between, but this is a problem only for old backups, new backups already have `BccSelf` set if
+/// necessary.
+async fn adjust_bcc_self(context: &Context) -> Result<()> {
+    if context.is_chatmail().await? && !context.config_exists(Config::BccSelf).await? {
+        context.set_config(Config::BccSelf, Some("1")).await?;
    }
    Ok(())
 }
@@ -1030,12 +1029,20 @@ mod tests {

        let context1 = &TestContext::new_alice().await;

-        // Check that the setting is displayed correctly.
+        // Check that the settings are displayed correctly.
+        assert_eq!(
+            context1.get_config(Config::BccSelf).await?,
+            Some("1".to_string())
+        );
        assert_eq!(
            context1.get_config(Config::DeleteServerAfter).await?,
            Some("0".to_string())
        );
        context1.set_config_bool(Config::IsChatmail, true).await?;
+        assert_eq!(
+            context1.get_config(Config::BccSelf).await?,
+            Some("0".to_string())
+        );
        assert_eq!(
            context1.get_config(Config::DeleteServerAfter).await?,
            Some("1".to_string())
@@ -1058,6 +1065,10 @@ mod tests {
        assert!(context2.is_configured().await?);
        assert!(context2.is_chatmail().await?);
        for ctx in [context1, context2] {
+            assert_eq!(
+                ctx.get_config(Config::BccSelf).await?,
+                Some("1".to_string())
+            );
            assert_eq!(
                ctx.get_config(Config::DeleteServerAfter).await?,
                Some("0".to_string())
--- a/src/imex/transfer.rs
+++ b/src/imex/transfer.rs
@@ -178,6 +178,7 @@ impl BackupProvider {
        }

        info!(context, "Received valid backup authentication token.");
+        // Emit a nonzero progress so that UIs can display smth like "Transferring...".
        context.emit_event(EventType::ImexProgress(1));

        let blobdir = BlobDirContents::new(&context).await?;
@@ -309,6 +310,10 @@ pub async fn get_backup2(
    let mut file_size_buf = [0u8; 8];
    recv_stream.read_exact(&mut file_size_buf).await?;
    let file_size = u64::from_be_bytes(file_size_buf);
+    info!(context, "Received backup file size.");
+    // Emit a nonzero progress so that UIs can display smth like "Transferring...".
+    context.emit_event(EventType::ImexProgress(1));
+
    import_backup_stream(context, recv_stream, file_size, passphrase)
        .await
        .context("Failed to import backup from QUIC stream")?;
@@ -434,12 +439,14 @@ mod tests {
        assert!(msg.save_file(&ctx1, &path).await.is_err());

        // Check that both received the ImexProgress events.
-        ctx0.evtracker
-            .get_matching(|ev| matches!(ev, EventType::ImexProgress(1000)))
-            .await;
-        ctx1.evtracker
-            .get_matching(|ev| matches!(ev, EventType::ImexProgress(1000)))
-            .await;
+        for ctx in [&ctx0, &ctx1] {
+            ctx.evtracker
+                .get_matching(|ev| matches!(ev, EventType::ImexProgress(1)))
+                .await;
+            ctx.evtracker
+                .get_matching(|ev| matches!(ev, EventType::ImexProgress(1000)))
+                .await;
+        }
    }

    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
--- a/src/location.rs
+++ b/src/location.rs
@@ -707,9 +707,6 @@ pub(crate) async fn save(
                    ))?;

                    if timestamp > newest_timestamp {
-                        // okay to drop, as we use cached prepared statements
-                        drop(stmt_test);
-                        drop(stmt_insert);
                        newest_timestamp = timestamp;
                        newest_location_id = Some(u32::try_from(conn.last_insert_rowid())?);
                    }
@@ -1130,6 +1127,10 @@ Content-Disposition: attachment; filename="location.kml"
        assert_eq!(get_range(alice, None, None, 0, 0).await?.len(), 1);
        assert_eq!(get_range(bob, None, None, 0, 0).await?.len(), 1);

+        // Location-only messages are "auto-generated", but they mustn't make the contact a bot.
+        let contact = bob.add_or_lookup_contact(alice).await;
+        assert!(!contact.is_bot());
+
        // Day later Bob removes location.
        SystemTime::shift(Duration::from_secs(86400));
        delete_expired(alice, time()).await?;
--- a/src/message.rs
+++ b/src/message.rs
@@ -293,13 +293,7 @@ impl MsgId {
            ret += ", Location sent";
        }

-        let e2ee_errors = msg.param.get_int(Param::ErroneousE2ee).unwrap_or_default();
-
-        if 0 != e2ee_errors {
-            if 0 != e2ee_errors & 0x2 {
-                ret += ", Encrypted, no valid signature";
-            }
-        } else if 0 != msg.param.get_int(Param::GuaranteeE2ee).unwrap_or_default() {
+        if 0 != msg.param.get_int(Param::GuaranteeE2ee).unwrap_or_default() {
            ret += ", Encrypted";
        }

@@ -1613,15 +1607,15 @@ pub async fn delete_msgs(context: &Context, msg_ids: &[MsgId]) -> Result<()> {
        modified_chat_ids.insert(msg.chat_id);

        let target = context.get_delete_msgs_target().await?;
-        let update_db = |conn: &mut rusqlite::Connection| {
-            conn.execute(
+        let update_db = |trans: &mut rusqlite::Transaction| {
+            trans.execute(
                "UPDATE imap SET target=? WHERE rfc724_mid=?",
                (target, msg.rfc724_mid),
            )?;
-            conn.execute("DELETE FROM smtp WHERE msg_id=?", (msg_id,))?;
+            trans.execute("DELETE FROM smtp WHERE msg_id=?", (msg_id,))?;
            Ok(())
        };
-        if let Err(e) = context.sql.call_write(update_db).await {
+        if let Err(e) = context.sql.transaction(update_db).await {
            error!(context, "delete_msgs: failed to update db: {e:#}.");
            res = Err(e);
            continue;
@@ -1643,7 +1637,7 @@ pub async fn delete_msgs(context: &Context, msg_ids: &[MsgId]) -> Result<()> {
    res?;

    for modified_chat_id in modified_chat_ids {
-        context.emit_msgs_changed(modified_chat_id, MsgId::new(0));
+        context.emit_msgs_changed_without_msg_id(modified_chat_id);
        chatlist_events::emit_chatlist_item_changed(context, modified_chat_id);
    }

@@ -2094,6 +2088,9 @@ pub enum Viewtype {
    Gif = 21,

    /// Message containing a sticker, similar to image.
+    /// NB: When sending, the message viewtype may be changed to `Image` by some heuristics like
+    /// checking for transparent pixels. Use `Message::force_sticker()` to disable them.
+    ///
    /// If possible, the ui should display the image without borders in a transparent way.
    /// A click on a sticker will offer to install the sticker set in some future.
    Sticker = 23,
@@ -2710,6 +2707,29 @@ mod tests {
    async fn test_is_bot() -> Result<()> {
        let alice = TestContext::new_alice().await;

+        // Alice receives an auto-generated non-chat message.
+        //
+        // This could be a holiday notice,
+        // in which case the message should be marked as bot-generated,
+        // but the contact should not.
+        receive_imf(
+            &alice,
+            b"From: Claire <claire@example.com>\n\
+                    To: alice@example.org\n\
+                    Message-ID: <789@example.com>\n\
+                    Auto-Submitted: auto-generated\n\
+                    Date: Fri, 29 Jan 2021 21:37:55 +0000\n\
+                    \n\
+                    hello\n",
+            false,
+        )
+        .await?;
+        let msg = alice.get_last_msg().await;
+        assert_eq!(msg.get_text(), "hello".to_string());
+        assert!(msg.is_bot());
+        let contact = Contact::get_by_id(&alice, msg.from_id).await?;
+        assert!(!contact.is_bot());
+
        // Alice receives a message from Bob the bot.
        receive_imf(
            &alice,
--- a/src/mimefactory.rs
+++ b/src/mimefactory.rs
@@ -1047,6 +1047,7 @@ impl MimeFactory {
        part.body(text)
    }

+    #[allow(clippy::cognitive_complexity)]
    async fn render_message(
        &mut self,
        context: &Context,
@@ -1368,7 +1369,7 @@ impl MimeFactory {

        // add attachment part
        if msg.viewtype.has_file() {
-            let (file_part, _) = build_body_file(context, &msg, "").await?;
+            let file_part = build_body_file(context, &msg).await?;
            parts.push(file_part);
        }

@@ -1508,11 +1509,7 @@ pub(crate) fn wrapped_base64_encode(buf: &[u8]) -> String {
        .join("\r\n")
 }

-async fn build_body_file(
-    context: &Context,
-    msg: &Message,
-    base_name: &str,
-) -> Result<(PartBuilder, String)> {
+async fn build_body_file(context: &Context, msg: &Message) -> Result<PartBuilder> {
    let blob = msg
        .param
        .get_blob(Param::File, context)
@@ -1538,17 +1535,13 @@ async fn build_body_file(
        ),
        Viewtype::Image | Viewtype::Gif => format!(
            "image_{}.{}",
-            if base_name.is_empty() {
-                chrono::Utc
-                    .timestamp_opt(msg.timestamp_sort, 0)
-                    .single()
-                    .map_or_else(
-                        || "YY-mm-dd_hh:mm:ss".to_string(),
-                        |ts| ts.format("%Y-%m-%d_%H-%M-%S").to_string(),
-                    )
-            } else {
-                base_name.to_string()
-            },
+            chrono::Utc
+                .timestamp_opt(msg.timestamp_sort, 0)
+                .single()
+                .map_or_else(
+                    || "YY-mm-dd_hh:mm:ss".to_string(),
+                    |ts| ts.format("%Y-%m-%d_%H-%M-%S").to_string(),
+                ),
            &suffix,
        ),
        Viewtype::Video => format!(
@@ -1600,7 +1593,7 @@ async fn build_body_file(
        .header(("Content-Transfer-Encoding", "base64"))
        .body(encoded_body);

-    Ok((mail, filename_to_send))
+    Ok(mail)
 }

 async fn build_avatar_file(context: &Context, path: &str) -> Result<String> {
--- a/src/mimeparser.rs
+++ b/src/mimeparser.rs
@@ -116,7 +116,15 @@ pub(crate) struct MimeMessage {
    /// Hop info for debugging.
    pub(crate) hop_info: String,

-    /// Whether the contact sending this should be marked as bot or non-bot.
+    /// Whether the message is auto-generated.
+    ///
+    /// If chat message (with `Chat-Version` header) is auto-generated,
+    /// the contact sending this should be marked as bot.
+    ///
+    /// If non-chat message is auto-generated,
+    /// it could be a holiday notice auto-reply,
+    /// in which case the message should be marked as bot-generated,
+    /// but the contact should not be.
    pub(crate) is_bot: Option<bool>,

    /// When the message was received, in secs since epoch.
@@ -562,11 +570,14 @@ impl MimeMessage {
            },
        };

-        if parser.mdn_reports.is_empty() && parser.webxdc_status_update.is_none() {
-            // "Auto-Submitted" is also set by holiday-notices so we also check "chat-version".
-            let is_bot = parser.headers.get("auto-submitted")
-                == Some(&"auto-generated".to_string())
-                && parser.headers.contains_key("chat-version");
+        let is_location_only = parser.location_kml.is_some() && parser.parts.is_empty();
+        if parser.mdn_reports.is_empty()
+            && !is_location_only
+            && parser.sync_items.is_none()
+            && parser.webxdc_status_update.is_none()
+        {
+            let is_bot =
+                parser.headers.get("auto-submitted") == Some(&"auto-generated".to_string());
            parser.is_bot = Some(is_bot);
        }
        parser.maybe_remove_bad_parts();
@@ -1279,7 +1290,7 @@ impl MimeMessage {
        Ok(self.parts.len() > old_part_count)
    }

-    #[expect(clippy::too_many_arguments)]
+    #[allow(clippy::too_many_arguments)]
    async fn do_add_single_file_part(
        &mut self,
        context: &Context,
--- a/src/net/http.rs
+++ b/src/net/http.rs
@@ -151,7 +151,7 @@ async fn http_cache_put(context: &Context, url: &str, response: &Response) -> Re
 /// Also returns if the response is stale and should be revalidated in the background.
 async fn http_cache_get(context: &Context, url: &str) -> Result<Option<(Response, bool)>> {
    let now = time();
-    let Some((blob_name, mimetype, encoding, is_stale)) = context
+    let Some((blob_name, mimetype, encoding, stale_timestamp)) = context
        .sql
        .query_row_optional(
            "SELECT blobname, mimetype, encoding, stale
@@ -162,13 +162,14 @@ async fn http_cache_get(context: &Context, url: &str) -> Result<Option<(Response
                let mimetype: Option<String> = Some(row.get(1)?).filter(|s: &String| !s.is_empty());
                let encoding: Option<String> = Some(row.get(2)?).filter(|s: &String| !s.is_empty());
                let stale_timestamp: i64 = row.get(3)?;
-                Ok((blob_name, mimetype, encoding, now > stale_timestamp))
+                Ok((blob_name, mimetype, encoding, stale_timestamp))
            },
        )
        .await?
    else {
        return Ok(None);
    };
+    let is_stale = now > stale_timestamp;

    let blob_object = BlobObject::from_name(context, blob_name)?;
    let blob_abs_path = blob_object.to_abs_path();
@@ -195,15 +196,16 @@ async fn http_cache_get(context: &Context, url: &str) -> Result<Option<(Response
    // Update expiration timestamp
    // to prevent deletion of the file still in use.
    //
-    // We do not update stale timestamp here
-    // as we have not revalidated the response.
-    // Stale timestamp is updated only
-    // when the URL is sucessfully fetched.
+    // If the response is stale, the caller should revalidate it in the background, so update
+    // `stale` timestamp to avoid revalidating too frequently (and have many parallel revalidation
+    // tasks) if revalidation fails or the HTTP request takes some time. The stale period >= 1 hour,
+    // so 1 more minute won't be a problem.
+    let stale_timestamp = if is_stale { now + 60 } else { stale_timestamp };
    context
        .sql
        .execute(
-            "UPDATE http_cache SET expires=? WHERE url=?",
-            (expires, url),
+            "UPDATE http_cache SET expires=?, stale=? WHERE url=?",
+            (expires, stale_timestamp, url),
        )
        .await?;

@@ -305,8 +307,6 @@ pub async fn read_url_blob(context: &Context, url: &str) -> Result<Response> {
                }
            });
        }
-
-        // Return stale result.
        return Ok(response);
    }

@@ -495,6 +495,22 @@ mod tests {
        );
        assert_eq!(http_cache_get(t, xdc_pixel_url).await?, None);

+        // If we get the blob the second time quickly, it shouldn't be stale because it's supposed
+        // that we've already run a revalidation task which will update the blob soon.
+        assert_eq!(
+            http_cache_get(t, xdc_editor_url).await?,
+            Some((xdc_response.clone(), false))
+        );
+        // But if the revalidation task hasn't succeeded after some time, the blob is stale again
+        // even if we continue to get it frequently.
+        for i in (0..100).rev() {
+            SystemTime::shift(Duration::from_secs(6));
+            if let Some((_, true)) = http_cache_get(t, xdc_editor_url).await? {
+                break;
+            }
+            assert!(i > 0);
+        }
+
        // Test that if the file is accidentally removed from the blobdir,
        // there is no error when trying to load the cache entry.
        for entry in std::fs::read_dir(t.get_blobdir())? {
--- a/src/param.rs
+++ b/src/param.rs
@@ -55,6 +55,8 @@ pub enum Param {

    /// For Messages: decrypted with validation errors or without mutual set, if neither
    /// 'c' nor 'e' are preset, the messages is only transport encrypted.
+    ///
+    /// Deprecated on 2024-12-25.
    ErroneousE2ee = b'e',

    /// For Messages: force unencrypted message, a value from `ForcePlaintext` enum.
@@ -371,6 +373,7 @@ impl Params {
    /// Note that in the [ParamsFile::FsPath] case the blob can be
    /// created without copying if the path already refers to a valid
    /// blob.  If so a [BlobObject] will be returned.
+    #[allow(clippy::needless_lifetimes)]
    pub async fn get_blob<'a>(
        &self,
        key: Param,
--- a/src/pgp.rs
+++ b/src/pgp.rs
@@ -21,9 +21,11 @@ use tokio::runtime::Handle;
 use crate::constants::KeyGenType;
 use crate::key::{DcKey, Fingerprint};

+#[allow(missing_docs)]
 #[cfg(test)]
 pub(crate) const HEADER_AUTOCRYPT: &str = "autocrypt-prefer-encrypt";

+#[allow(missing_docs)]
 pub const HEADER_SETUPCODE: &str = "passphrase-begin";

 /// Preferred symmetric encryption algorithm.
--- a/src/quota.rs
+++ b/src/quota.rs
@@ -187,7 +187,7 @@ mod tests {
        Ok(())
    }

-    #[expect(clippy::assertions_on_constants)]
+    #[allow(clippy::assertions_on_constants)]
    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
    async fn test_quota_thresholds() -> anyhow::Result<()> {
        assert!(QUOTA_ALLCLEAR_PERCENTAGE > 50);
--- a/src/receive_imf.rs
+++ b/src/receive_imf.rs
@@ -158,7 +158,7 @@ async fn insert_tombstone(context: &Context, rfc724_mid: &str) -> Result<MsgId>
 /// If `is_partial_download` is set, it contains the full message size in bytes.
 /// Do not confuse that with `replace_msg_id` that will be set when the full message is loaded
 /// later.
-#[expect(clippy::too_many_arguments)]
+#[allow(clippy::too_many_arguments)]
 pub(crate) async fn receive_imf_inner(
    context: &Context,
    folder: &str,
@@ -607,7 +607,7 @@ pub(crate) async fn receive_imf_inner(
    }

    if let Some(replace_chat_id) = replace_chat_id {
-        context.emit_msgs_changed(replace_chat_id, MsgId::new(0));
+        context.emit_msgs_changed_without_msg_id(replace_chat_id);
    } else if !chat_id.is_trash() {
        let fresh = received_msg.state == MessageState::InFresh;
        for msg_id in &received_msg.msg_ids {
@@ -621,7 +621,11 @@ pub(crate) async fn receive_imf_inner(
        .await;

    if let Some(is_bot) = mime_parser.is_bot {
-        from_id.mark_bot(context, is_bot).await?;
+        // If the message is auto-generated and was generated by Delta Chat,
+        // mark the contact as a bot.
+        if mime_parser.get_header(HeaderDef::ChatVersion).is_some() {
+            from_id.mark_bot(context, is_bot).await?;
+        }
    }

    Ok(Some(received_msg))
@@ -679,7 +683,7 @@ pub async fn from_field_to_contact_id(
 /// Creates a `ReceivedMsg` from given parts which might consist of
 /// multiple messages (if there are multiple attachments).
 /// Every entry in `mime_parser.parts` produces a new row in the `msgs` table.
-#[expect(clippy::too_many_arguments)]
+#[allow(clippy::too_many_arguments, clippy::cognitive_complexity)]
 async fn add_parts(
    context: &Context,
    mime_parser: &mut MimeMessage,
@@ -1690,11 +1694,6 @@ RETURNING id
        "Message has {icnt} parts and is assigned to chat #{chat_id}."
    );

-    // new outgoing message from another device marks the chat as noticed.
-    if !mime_parser.incoming && !chat_id.is_special() {
-        chat::marknoticed_chat_if_older_than(context, chat_id, sort_timestamp).await?;
-    }
-
    if !is_mdn {
        let mut chat = Chat::load_from_db(context, chat_id).await?;

@@ -1834,7 +1833,7 @@ async fn lookup_chat_by_reply(
    Ok(Some((parent_chat.id, parent_chat.blocked)))
 }

-#[expect(clippy::too_many_arguments)]
+#[allow(clippy::too_many_arguments)]
 async fn lookup_chat_or_create_adhoc_group(
    context: &Context,
    mime_parser: &MimeMessage,
@@ -1969,7 +1968,7 @@ async fn is_probably_private_reply(
 /// than two members, a new ad hoc group is created.
 ///
 /// On success the function returns the created (chat_id, chat_blocked) tuple.
-#[expect(clippy::too_many_arguments)]
+#[allow(clippy::too_many_arguments)]
 async fn create_group(
    context: &Context,
    mime_parser: &mut MimeMessage,
@@ -2089,6 +2088,7 @@ async fn create_group(
 /// just omitted.
 ///
 /// * `is_partial_download` - whether the message is not fully downloaded.
+#[allow(clippy::too_many_arguments)]
 async fn apply_group_changes(
    context: &Context,
    mime_parser: &mut MimeMessage,
--- a/src/securejoin.rs
+++ b/src/securejoin.rs
@@ -454,6 +454,9 @@ pub(crate) async fn handle_securejoin_handshake(
                    .await?;
                inviter_progress(context, contact_id, 800);
                inviter_progress(context, contact_id, 1000);
+                // IMAP-delete the message to avoid handling it by another device and adding the
+                // member twice. Another device will know the member's key from Autocrypt-Gossip.
+                Ok(HandshakeMessage::Done)
            } else {
                // Setup verified contact.
                secure_connection_established(
@@ -468,8 +471,8 @@ pub(crate) async fn handle_securejoin_handshake(
                    .context("failed sending vc-contact-confirm message")?;

                inviter_progress(context, contact_id, 1000);
+                Ok(HandshakeMessage::Ignore) // "Done" would delete the message and break multi-device (the key from Autocrypt-header is needed)
            }
-            Ok(HandshakeMessage::Ignore) // "Done" would delete the message and break multi-device (the key from Autocrypt-header is needed)
        }
        /*=======================================================
        ====             Bob - the joiner's side             ====
@@ -1353,6 +1356,8 @@ mod tests {
        // explicit user action, the Auto-Submitted header shouldn't be present. Otherwise it would
        // be strange to have it in "member-added" messages of verified groups only.
        assert!(msg.get_header(HeaderDef::AutoSubmitted).is_none());
+        // This is a two-member group, but Alice must Autocrypt-gossip to her other devices.
+        assert!(msg.get_header(HeaderDef::AutocryptGossip).is_some());

        {
            // Now Alice's chat with Bob should still be hidden, the verified message should
--- a/src/smtp.rs
+++ b/src/smtp.rs
@@ -21,7 +21,6 @@ use crate::mimefactory::MimeFactory;
 use crate::net::proxy::ProxyConfig;
 use crate::net::session::SessionBufStream;
 use crate::scheduler::connectivity::ConnectivityStore;
-use crate::sql;
 use crate::stock_str::unencrypted_email;
 use crate::tools::{self, time_elapsed};

@@ -104,7 +103,7 @@ impl Smtp {
    }

    /// Connect using the provided login params.
-    #[expect(clippy::too_many_arguments)]
+    #[allow(clippy::too_many_arguments)]
    pub async fn connect(
        &mut self,
        context: &Context,
@@ -585,18 +584,16 @@ async fn send_mdn_rfc724_mid(
            info!(context, "Successfully sent MDN for {rfc724_mid}.");
            context
                .sql
-                .execute("DELETE FROM smtp_mdns WHERE rfc724_mid = ?", (rfc724_mid,))
+                .transaction(|transaction| {
+                    let mut stmt =
+                        transaction.prepare("DELETE FROM smtp_mdns WHERE rfc724_mid = ?")?;
+                    stmt.execute((rfc724_mid,))?;
+                    for additional_rfc724_mid in additional_rfc724_mids {
+                        stmt.execute((additional_rfc724_mid,))?;
+                    }
+                    Ok(())
+                })
                .await?;
-            if !additional_rfc724_mids.is_empty() {
-                let q = format!(
-                    "DELETE FROM smtp_mdns WHERE rfc724_mid IN({})",
-                    sql::repeat_vars(additional_rfc724_mids.len())
-                );
-                context
-                    .sql
-                    .execute(&q, rusqlite::params_from_iter(additional_rfc724_mids))
-                    .await?;
-            }
            Ok(true)
        }
        SendResult::Retry => {
--- a/src/smtp/connect.rs
+++ b/src/smtp/connect.rs
@@ -45,7 +45,7 @@ async fn new_smtp_transport<S: AsyncBufRead + AsyncWrite + Unpin>(
    Ok(transport)
 }

-#[expect(clippy::too_many_arguments)]
+#[allow(clippy::too_many_arguments)]
 pub(crate) async fn connect_and_auth(
    context: &Context,
    proxy_config: &Option<ProxyConfig>,
--- a/src/sql/migrations.rs
+++ b/src/sql/migrations.rs
@@ -1121,6 +1121,23 @@ CREATE INDEX msgs_status_updates_index2 ON msgs_status_updates (uid);
        .await?;
    }

+    inc_and_check(&mut migration_version, 127)?;
+    if dbversion < migration_version {
+        // Existing chatmail configurations having `delete_server_after` disabled should get
+        // `bcc_self` enabled, they may be multidevice configurations because before,
+        // `delete_server_after` was set to 0 upon a backup export for them, but together with this
+        // migration `bcc_self` is enabled instead (whose default is changed to 0 for chatmail). We
+        // don't check `is_chatmail` for simplicity.
+        sql.execute_migration(
+            "INSERT OR IGNORE INTO config (keyname, value)
+             SELECT 'bcc_self', '1'
+             FROM config WHERE keyname='delete_server_after' AND value='0'
+            ",
+            migration_version,
+        )
+        .await?;
+    }
+
    let new_version = sql
        .get_raw_config_int(VERSION_CFG)
        .await?
--- a/src/sync.rs
+++ b/src/sync.rs
@@ -566,6 +566,10 @@ mod tests {
        assert!(token::exists(&alice2, token::Namespace::Auth, "testtoken").await?);
        assert_eq!(Chatlist::try_load(&alice2, 0, None, None).await?.len(), 0);

+        // Sync messages are "auto-generated", but they mustn't make the self-contact a bot.
+        let self_contact = alice2.add_or_lookup_contact(&alice2).await;
+        assert!(!self_contact.is_bot());
+
        // the same sync message sent to bob must not be executed
        let bob = TestContext::new_bob().await;
        bob.recv_msg(&sent_msg).await;
--- a/src/webxdc.rs
+++ b/src/webxdc.rs
@@ -421,6 +421,7 @@ impl Context {
                    notify_list.get(&self_addr).or_else(|| notify_list.get("*"))
                {
                    self.emit_event(EventType::IncomingWebxdcNotify {
+                        chat_id: instance.chat_id,
                        contact_id: from_id,
                        msg_id: notify_msg_id,
                        text: notify_text.clone(),
Author	SHA1	Message	Date
link2xt	552de04bfb	ci: increase timeout in `test_logged_ac_process_ffi_failure` This test keeps failing on macOS CI, likely because it does not get enough resources to finish in 10 seconds.	2025-01-03 01:05:11 +00:00
dependabot[bot]	29ee1fc047	Merge pull request #6390 from deltachat/dependabot/cargo/anyhow-1.0.95	2025-01-03 00:37:17 +00:00
dependabot[bot]	d25cb22ae5	Merge pull request #6380 from deltachat/dependabot/cargo/tokio-util-0.7.13	2025-01-02 23:38:44 +00:00
dependabot[bot]	e236b55fbb	Merge pull request #6382 from deltachat/dependabot/cargo/tokio-rustls-0.26.1	2025-01-02 23:38:25 +00:00
dependabot[bot]	1dfb2a36e6	chore(cargo): bump anyhow from 1.0.93 to 1.0.95 Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.93 to 1.0.95. - [Release notes](https://github.com/dtolnay/anyhow/releases) - [Commits](https://github.com/dtolnay/anyhow/compare/1.0.93...1.0.95) --- updated-dependencies: - dependency-name: anyhow dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-02 22:57:38 +00:00
dependabot[bot]	15b6ed1210	Merge pull request #6398 from deltachat/dependabot/cargo/env_logger-0.11.6	2025-01-02 22:56:31 +00:00
dependabot[bot]	51e7bcf6a6	Merge pull request #6381 from deltachat/dependabot/cargo/rustls-pki-types-1.10.1	2025-01-02 22:52:38 +00:00
dependabot[bot]	e80d6ce803	Merge pull request #6392 from deltachat/dependabot/cargo/quote-1.0.38	2025-01-02 22:51:27 +00:00
dependabot[bot]	de36c05f18	Merge pull request #6379 from deltachat/dependabot/cargo/fast-socks5-0.10.0	2025-01-02 22:49:58 +00:00
dependabot[bot]	8c24dbd493	chore(cargo): bump tokio-rustls from 0.26.0 to 0.26.1 Bumps [tokio-rustls](https://github.com/rustls/tokio-rustls) from 0.26.0 to 0.26.1. - [Release notes](https://github.com/rustls/tokio-rustls/releases) - [Commits](https://github.com/rustls/tokio-rustls/commits) --- updated-dependencies: - dependency-name: tokio-rustls dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-02 22:05:48 +00:00
dependabot[bot]	72312a3a43	chore(cargo): bump tokio-util from 0.7.12 to 0.7.13 Bumps [tokio-util](https://github.com/tokio-rs/tokio) from 0.7.12 to 0.7.13. - [Release notes](https://github.com/tokio-rs/tokio/releases) - [Commits](https://github.com/tokio-rs/tokio/compare/tokio-util-0.7.12...tokio-util-0.7.13) --- updated-dependencies: - dependency-name: tokio-util dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-02 22:05:21 +00:00
dependabot[bot]	06e3f0a738	Merge pull request #6394 from deltachat/dependabot/cargo/tokio-stream-0.1.17	2025-01-02 21:31:25 +00:00
dependabot[bot]	7ef4621ffd	chore(cargo): bump quote from 1.0.37 to 1.0.38 Bumps [quote](https://github.com/dtolnay/quote) from 1.0.37 to 1.0.38. - [Release notes](https://github.com/dtolnay/quote/releases) - [Commits](https://github.com/dtolnay/quote/compare/1.0.37...1.0.38) --- updated-dependencies: - dependency-name: quote dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-02 21:23:39 +00:00
dependabot[bot]	74d586ed93	Merge pull request #6386 from deltachat/dependabot/cargo/libc-0.2.169	2025-01-02 21:17:33 +00:00
dependabot[bot]	4de5867827	Merge pull request #6378 from deltachat/dependabot/cargo/chrono-0.4.39	2025-01-02 21:15:38 +00:00
dependabot[bot]	38836e8084	Merge pull request #6384 from deltachat/dependabot/cargo/hyper-1.5.2	2025-01-02 21:14:21 +00:00
dependabot[bot]	dde79fbf98	Merge pull request #6385 from deltachat/dependabot/cargo/async-broadcast-0.7.2	2025-01-02 21:09:07 +00:00
dependabot[bot]	65af309b16	Merge pull request #6389 from deltachat/dependabot/cargo/quick-xml-0.37.2	2025-01-02 21:08:07 +00:00
dependabot[bot]	502dd1157d	Merge pull request #6393 from deltachat/dependabot/cargo/syn-2.0.94	2025-01-02 21:07:37 +00:00
dependabot[bot]	1000fe5dec	Merge pull request #6397 from deltachat/dependabot/cargo/proptest-1.6.0	2025-01-02 20:16:49 +00:00
iequidoo	1792d48144	fix: Don't treat location-only and sync messages as bot ones (#6357 )	2025-01-02 13:14:56 -03:00
dependabot[bot]	49c09df864	chore(cargo): bump env_logger from 0.11.5 to 0.11.6 Bumps [env_logger](https://github.com/rust-cli/env_logger) from 0.11.5 to 0.11.6. - [Release notes](https://github.com/rust-cli/env_logger/releases) - [Changelog](https://github.com/rust-cli/env_logger/blob/main/CHANGELOG.md) - [Commits](https://github.com/rust-cli/env_logger/compare/v0.11.5...v0.11.6) --- updated-dependencies: - dependency-name: env_logger dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:55:24 +00:00
dependabot[bot]	3d698036f5	chore(cargo): bump proptest from 1.5.0 to 1.6.0 Bumps [proptest](https://github.com/proptest-rs/proptest) from 1.5.0 to 1.6.0. - [Release notes](https://github.com/proptest-rs/proptest/releases) - [Changelog](https://github.com/proptest-rs/proptest/blob/main/CHANGELOG.md) - [Commits](https://github.com/proptest-rs/proptest/commits) --- updated-dependencies: - dependency-name: proptest dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:55:08 +00:00
dependabot[bot]	bf4e11c607	chore(cargo): bump tokio-stream from 0.1.16 to 0.1.17 Bumps [tokio-stream](https://github.com/tokio-rs/tokio) from 0.1.16 to 0.1.17. - [Release notes](https://github.com/tokio-rs/tokio/releases) - [Commits](https://github.com/tokio-rs/tokio/compare/tokio-stream-0.1.16...tokio-stream-0.1.17) --- updated-dependencies: - dependency-name: tokio-stream dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:53:58 +00:00
dependabot[bot]	9e460a106b	chore(cargo): bump syn from 2.0.90 to 2.0.94 Bumps [syn](https://github.com/dtolnay/syn) from 2.0.90 to 2.0.94. - [Release notes](https://github.com/dtolnay/syn/releases) - [Commits](https://github.com/dtolnay/syn/compare/2.0.90...2.0.94) --- updated-dependencies: - dependency-name: syn dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:53:34 +00:00
dependabot[bot]	2d166d602b	chore(cargo): bump quick-xml from 0.37.1 to 0.37.2 Bumps [quick-xml](https://github.com/tafia/quick-xml) from 0.37.1 to 0.37.2. - [Release notes](https://github.com/tafia/quick-xml/releases) - [Changelog](https://github.com/tafia/quick-xml/blob/master/Changelog.md) - [Commits](https://github.com/tafia/quick-xml/compare/v0.37.1...v0.37.2) --- updated-dependencies: - dependency-name: quick-xml dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:52:20 +00:00
dependabot[bot]	fc0e7fd61f	chore(cargo): bump libc from 0.2.167 to 0.2.169 Bumps [libc](https://github.com/rust-lang/libc) from 0.2.167 to 0.2.169. - [Release notes](https://github.com/rust-lang/libc/releases) - [Changelog](https://github.com/rust-lang/libc/blob/0.2.169/CHANGELOG.md) - [Commits](https://github.com/rust-lang/libc/compare/0.2.167...0.2.169) --- updated-dependencies: - dependency-name: libc dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:51:26 +00:00
dependabot[bot]	f9a7837e87	chore(cargo): bump async-broadcast from 0.7.1 to 0.7.2 Bumps [async-broadcast](https://github.com/smol-rs/async-broadcast) from 0.7.1 to 0.7.2. - [Release notes](https://github.com/smol-rs/async-broadcast/releases) - [Changelog](https://github.com/smol-rs/async-broadcast/blob/master/CHANGELOG.md) - [Commits](https://github.com/smol-rs/async-broadcast/compare/0.7.1...0.7.2) --- updated-dependencies: - dependency-name: async-broadcast dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:51:10 +00:00
dependabot[bot]	6da9838978	chore(cargo): bump hyper from 1.5.1 to 1.5.2 Bumps [hyper](https://github.com/hyperium/hyper) from 1.5.1 to 1.5.2. - [Release notes](https://github.com/hyperium/hyper/releases) - [Changelog](https://github.com/hyperium/hyper/blob/master/CHANGELOG.md) - [Commits](https://github.com/hyperium/hyper/compare/v1.5.1...v1.5.2) --- updated-dependencies: - dependency-name: hyper dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:50:39 +00:00
dependabot[bot]	e45df09966	chore(cargo): bump rustls-pki-types from 1.10.0 to 1.10.1 Bumps [rustls-pki-types](https://github.com/rustls/pki-types) from 1.10.0 to 1.10.1. - [Release notes](https://github.com/rustls/pki-types/releases) - [Commits](https://github.com/rustls/pki-types/compare/v/1.10.0...v/1.10.1) --- updated-dependencies: - dependency-name: rustls-pki-types dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:49:52 +00:00
dependabot[bot]	56d9036d27	chore(cargo): bump fast-socks5 from 0.9.6 to 0.10.0 Bumps [fast-socks5](https://github.com/dizda/fast-socks5) from 0.9.6 to 0.10.0. - [Release notes](https://github.com/dizda/fast-socks5/releases) - [Commits](https://github.com/dizda/fast-socks5/compare/v0.9.6...v0.10.0) --- updated-dependencies: - dependency-name: fast-socks5 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:49:21 +00:00
dependabot[bot]	c77a09b189	chore(cargo): bump chrono from 0.4.38 to 0.4.39 Bumps [chrono](https://github.com/chronotope/chrono) from 0.4.38 to 0.4.39. - [Release notes](https://github.com/chronotope/chrono/releases) - [Changelog](https://github.com/chronotope/chrono/blob/main/CHANGELOG.md) - [Commits](https://github.com/chronotope/chrono/compare/v0.4.38...v0.4.39) --- updated-dependencies: - dependency-name: chrono dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-01-01 21:49:05 +00:00
link2xt	25933b10c8	fix: mark holiday notice messages as bot-generated	2025-01-01 20:58:41 +00:00
link2xt	1089aea8e0	refactor: add `emit_msgs_changed_without_msg_id` Added debug assertions to make sure MsgsChanged is not emitted with 0 IDs by accident.	2025-01-01 20:50:52 +00:00
link2xt	779635d73b	refactor: deprecate Param::ErroneousE2ee	2024-12-29 06:51:32 +00:00
iequidoo	21664125d7	fix: Change BccSelf default to 0 for chatmail (#6340 ) Change `BccSelf` default to 0 for chatmail configurations and enable it upon a backup export. As for `DeleteServerAfter` who was set to 0 upon a backup export before, make its default dependent on `BccSelf` for chatmail. We don't need `BccSelf` for chatmail by default because we assume single-device use. Also `BccSelf` is needed for "classic" email accounts even if `DeleteServerAfter` is set to "immediately" to detect that a message was sent if SMTP server is slow to respond and connection is lost before receiving the status line which isn't a problem for chatmail servers.	2024-12-27 22:54:36 -03:00
iequidoo	ed9c01f1f1	fix: Never change Viewtype::Sticker to Image if file has non-image extension (#6352 ) Even if UIs don't call `Message::force_sticker()`, they don't want conversions of `Sticker` to `Image` if it's obviously not an image, particularly, has non-image extension. Also UIs don't want conversions of `Sticker` to anything other than `Image`, so let's keep the `Sticker` viewtype in this case.	2024-12-27 22:49:42 -03:00
iequidoo	7d7a2453a9	docs: That Viewtype::Sticker may be changed to Image and how to disable that (#6352 )	2024-12-27 22:49:42 -03:00
Hocuri	0cadfe34ae	refactor: Remove unused parameter and return value from `build_body_file(…)` (#6369 ) 2 simple refactoring commits that remove some unused code.	2024-12-27 17:35:08 +01:00
iequidoo	137e32fe49	fix(rpc-client): Add INCOMING_REACTION to const.EventType (#6349 )	2024-12-26 14:28:42 -03:00
WofWca	f8bf5a3557	feat: add `IncomingWebxdcNotify.chat_id` (#6356 )	2024-12-25 17:49:27 +00:00
iequidoo	f61d5af468	feat: Delete vg-request-with-auth from IMAP after processing (#6208 ) In multi-device case `vg-request-with-auth` left on IMAP may result in situation when Bob joins the group, then leaves it, then second Alice device comes online and processes `vg-request-with-auth` again and adds Bob back. So we should IMAP-delete `vg-request-with-auth`. Another device will know the Bob's key from Autocrypt-Gossip. It's not a problem if Alice loses state (restores from an old backup) or goes offline for long before sending `vg-member-added`, anyway it may not be delivered by the server, rather Bob should retry sending SecureJoin messages as he is a part which wants to join, so let's not solve this for now.	2024-12-25 14:47:17 -03:00
iequidoo	3d9aee1368	feat: Remove "jobs" from imap_markseen if folder doesn't exist (#5870 ) Add a `create` param to `select_with_uidvalidity()` instead of always trying to create the folder and return `Ok(false)` from it if the folder doesn't exist and shouldn't be created, and handle this in `store_seen_flags_on_imap()` by just removing "jobs" from the `imap_markseen` table. Also don't create the folder in other code paths where it's not necessary.	2024-12-24 23:37:14 -03:00
link2xt	f1302c3bc4	chore(release): prepare for 1.152.2	2024-12-24 19:20:23 +00:00
link2xt	0cc80268d2	fix: start ephemeral timer when chat is archived	2024-12-24 18:04:39 +00:00
iequidoo	64a1b8e57c	fix: sanitise_name: Don't consider punctuation and control chars as part of file extension (#6362 )	2024-12-24 13:38:24 -03:00
iequidoo	5772284e82	feat: Revalidate HTTP cache entries once per minute maximum This is to avoid revalidating HTTP cache too frequently (and have many parallel revalidation tasks) if revalidation fails or the HTTP request takes some time. The stale period >= 1 hour, so 1 more minute won't be a problem.	2024-12-24 13:36:54 -03:00
link2xt	beb6a21ecd	feat: start ephemeral timers when the chat is noticed	2024-12-24 16:05:41 +00:00
iequidoo	22bc7567d3	refactor: Remove marknoticed_chat_if_older_than() It was called from `receive_imf` when an outgoing message is received. But `Imap::fetch_new_messages()` already calls `chat::mark_old_messages_as_noticed()` which does the job better (per-message).	2024-12-24 13:03:41 -03:00
iequidoo	a910808b4e	feat: delete_msgs: Use transaction() instead of call_write() Explicit transaction does the only commit (and fsync()).	2024-12-23 22:02:54 -03:00
link2xt	3d5e442145	fix: reduce number of repeat_vars() calls SQL statements fail if the number of variables exceeds `SQLITE_LIMIT_VARIABLE_NUMBER`. Remaining repeat_vars() calls are difficult to replace and use arrays passed from the UI, e.g. forwarded message IDs or marked as seen IDs.	2024-12-22 20:23:16 +00:00
iequidoo	3af4ea1d00	feat: Emit ImexProgress(1) after receiving backup size UIs may want to display smth like "Transferring..." after "Establishing connection between devices..." on nonzero progress. Before, progress on the receiver side was starting with 2 after receiving enough data.	2024-12-17 21:12:09 -03:00
link2xt	a9e38aa8fc	Merge tag 'v1.152.1' Release 1.152.1	2024-12-17 19:29:00 +00:00
link2xt	9e408c3abd	chore(release): prepare for 1.152.1	2024-12-17 19:28:09 +00:00
link2xt	67e16d0222	Merge <https://github.com/deltachat/deltachat-core-rust/pull/6346 > Downgrade Rust used for release builds.	2024-12-17 19:20:40 +00:00
link2xt	5069b585c8	bulid(nix): use new fenix for dev shell	2024-12-17 18:27:38 +00:00
link2xt	6cd6aca7b8	Revert "chore(cargo): bump rustyline from 14.0.0 to 15.0.0" This reverts commit `b74ff278ce`.	2024-12-17 17:21:20 +00:00
link2xt	d822da3c9f	build: downgrade Rust version used to build binaries This fixes the problem of VirusTotal reporting the binaries built with `nix build .#deltachat-rpc-server-win64` as malware.	2024-12-17 17:20:48 +00:00
link2xt	9d331483e9	Revert "build: increase MSRV to 1.81.0" This reverts commit `ffe6efe819`.	2024-12-17 17:20:48 +00:00
@@ -1 +1 @@
 -12-12
 -12-24