chore(cargo): bump openssl from 0.10.78 to 0.10.79

Bumps [openssl](https://github.com/rust-openssl/rust-openssl) from 0.10.78 to 0.10.79. - [Release notes](https://github.com/rust-openssl/rust-openssl/releases) - [Commits](https://github.com/rust-openssl/rust-openssl/compare/openssl-v0.10.78...openssl-v0.10.79) --- updated-dependencies: - dependency-name: openssl dependency-version: 0.10.79 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>
chore(cargo): bump data-encoding from 2.10.0 to 2.11.0
2026-05-07 08:56:30 +03:00 · 2026-05-06 20:53:06 +00:00 · 2026-05-04 14:10:58 -03:00 · 2026-05-04 13:42:52 -03:00 · 2026-05-04 11:21:33 +00:00 · 2026-05-04 04:16:07 +00:00
38 changed files with 398 additions and 601 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -23,7 +23,7 @@ env:
  RUST_VERSION: 1.95.0

  # Minimum Supported Rust Version
-  MSRV: 1.88.0
+  MSRV: 1.89.0

 jobs:
  lint_rust:
@@ -41,6 +41,8 @@ jobs:
        shell: bash
      - name: Cache rust cargo artifacts
        uses: swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}
      - name: Run rustfmt
        run: cargo fmt --all -- --check
      - name: Run clippy
@@ -92,6 +94,8 @@ jobs:
          persist-credentials: false
      - name: Cache rust cargo artifacts
        uses: swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}
      - name: Rustdoc
        run: cargo doc --document-private-items --no-deps

@@ -135,9 +139,11 @@ jobs:

      - name: Cache rust cargo artifacts
        uses: swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}

      - name: Install nextest
-        uses: taiki-e/install-action@85b24a67ef0c632dfefad70b9d5ce8fddb040754
+        uses: taiki-e/install-action@5f57d6cb7cd20b14a8a27f522884c4bc8a187458
        with:
          tool: nextest

@@ -169,6 +175,8 @@ jobs:

      - name: Cache rust cargo artifacts
        uses: swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}

      - name: Build C library
        run: cargo build -p deltachat_ffi
@@ -195,6 +203,8 @@ jobs:

      - name: Cache rust cargo artifacts
        uses: swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}

      - name: Build deltachat-rpc-server
        run: cargo build -p deltachat-rpc-server
--- a/.github/workflows/deltachat-rpc-server.yml
+++ b/.github/workflows/deltachat-rpc-server.yml
@@ -34,7 +34,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5

      - name: Build deltachat-rpc-server binaries
        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-linux
@@ -58,7 +58,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5

      - name: Build deltachat-rpc-server wheels
        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-linux-wheel
@@ -82,7 +82,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5

      - name: Build deltachat-rpc-server binaries
        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}
@@ -106,7 +106,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5

      - name: Build deltachat-rpc-server wheels
        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-wheel
@@ -157,7 +157,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5

      - name: Build deltachat-rpc-server binaries
        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-android
@@ -181,7 +181,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5

      - name: Build deltachat-rpc-server wheels
        run: nix build .#deltachat-rpc-server-${{ matrix.arch }}-android-wheel
@@ -208,7 +208,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5

      - name: Download Linux aarch64 binary
        uses: actions/download-artifact@v7
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -25,7 +25,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5
      - run: nix fmt flake.nix -- --check

  build:
@@ -84,7 +84,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5
      - run: nix build .#${{ matrix.installable }}

  build-macos:
@@ -105,5 +105,5 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5
      - run: nix build .#${{ matrix.installable }}
--- a/.github/workflows/repl.yml
+++ b/.github/workflows/repl.yml
@@ -18,7 +18,7 @@ jobs:
        with:
          show-progress: false
          persist-credentials: false
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5
      - name: Build
        run: nix build .#deltachat-repl-win64
      - name: Upload binary
--- a/.github/workflows/upload-docs.yml
+++ b/.github/workflows/upload-docs.yml
@@ -41,7 +41,7 @@ jobs:
          show-progress: false
          persist-credentials: false
          fetch-depth: 0 # Fetch history to calculate VCS version number.
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5
      - name: Build Python documentation
        run: nix build .#python-docs
      - name: Upload to py.delta.chat
@@ -63,7 +63,7 @@ jobs:
          show-progress: false
          persist-credentials: false
          fetch-depth: 0 # Fetch history to calculate VCS version number.
-      - uses: cachix/install-nix-action@2126ae7fc54c9df00dd18f7f18754393182c73cd # v31.9.1
+      - uses: cachix/install-nix-action@ab739621df7a23f52766f9ccc97f38da6b7af14f # v31.10.5
      - name: Build C documentation
        run: nix build .#docs
      - name: Upload to c.delta.chat
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -36,7 +36,7 @@ checksum = "b169f7a6d4742236a0a00c541b845991d0ac43e546831af1249753ab4c3aa3a0"
 dependencies = [
 "cfg-if",
 "cipher",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 ]

 [[package]]
@@ -136,7 +136,7 @@ checksum = "3c3610892ee6e0cbce8ae2700349fcf8f98adb0dbfbee85aec3c9179d29cc072"
 dependencies = [
 "base64ct",
 "blake2",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 "password-hash",
 "zeroize",
 ]
@@ -194,9 +194,9 @@ dependencies = [

 [[package]]
 name = "astral-tokio-tar"
-version = "0.6.0"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3c23f3af104b40a3430ccb90ed5f7bd877a8dc5c26fc92fde51a22b40890dcf9"
+checksum = "4ce73b17c62717c4b6a9af10b43e87c578b0cac27e00666d48304d3b7d2c0693"
 dependencies = [
 "filetime",
 "futures-core",
@@ -497,16 +497,16 @@ dependencies = [

 [[package]]
 name = "blake3"
-version = "1.8.3"
+version = "1.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2468ef7d57b3fb7e16b576e8377cdbde2320c60e1491e961d11da40fc4f02a2d"
+checksum = "0aa83c34e62843d924f905e0f5c866eb1dd6545fc4d719e803d9ba6030371fce"
 dependencies = [
 "arrayref",
 "arrayvec",
 "cc",
 "cfg-if",
 "constant_time_eq 0.4.2",
- "cpufeatures",
+ "cpufeatures 0.3.0",
 ]

 [[package]]
@@ -799,7 +799,7 @@ checksum = "c3613f74bd2eac03dad61bd53dbe620703d4371614fe0bc3b9f04dd36fe4e818"
 dependencies = [
 "cfg-if",
 "cipher",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 ]

 [[package]]
@@ -934,9 +934,9 @@ checksum = "3d7b894f5411737b7867f4827955924d7c254fc9f4d91a6aad6b097804b1018b"

 [[package]]
 name = "colorutils-rs"
-version = "0.7.6"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6e2fc25857fa523662de5cae84225b0e7bfb24a2a3f9ed8802fecf03df7252b1"
+checksum = "69abc9a8ed011e2b7946769f460b9e76e8b659ece9ef4001b9d8bba3489f796d"
 dependencies = [
 "erydanos",
 "half",
@@ -1011,6 +1011,15 @@ dependencies = [
 "libc",
 ]

+[[package]]
+name = "cpufeatures"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b2a41393f66f16b0823bb79094d54ac5fbd34ab292ddafb9a0456ac9f87d201"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crc"
 version = "3.2.1"
@@ -1216,7 +1225,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
 dependencies = [
 "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 "curve25519-dalek-derive",
 "digest",
 "fiat-crypto",
@@ -1292,9 +1301,9 @@ dependencies = [

 [[package]]
 name = "data-encoding"
-version = "2.10.0"
+version = "2.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d7a1e2f27636f116493b8b860f5546edb47c8d8f8ea73e1d2a20be88e28d1fea"
+checksum = "a4ae5f15dda3c708c0ade84bfee31ccab44a3da4f88015ed22f63732abe300c8"

 [[package]]
 name = "dbl"
@@ -2601,9 +2610,9 @@ dependencies = [

 [[package]]
 name = "hyper"
-version = "1.8.1"
+version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ab2d4f250c3d7b1c9fcdff1cece94ea4e2dfbec68614f7b87cb205f24ca9d11"
+checksum = "6299f016b246a94207e63da54dbe807655bf9e00044f73ded42c3ac5305fbcca"
 dependencies = [
 "atomic-waker",
 "bytes",
@@ -2616,7 +2625,6 @@ dependencies = [
 "httpdate",
 "itoa",
 "pin-project-lite",
- "pin-utils",
 "smallvec",
 "tokio",
 "want",
@@ -2654,7 +2662,7 @@ dependencies = [
 "hyper",
 "libc",
 "pin-project-lite",
- "socket2 0.6.0",
+ "socket2 0.6.3",
 "tokio",
 "tower-service",
 "tracing",
@@ -3246,7 +3254,7 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cb26cec98cce3a3d96cbb7bced3c4b16e3d13f27ec56dbd62cbc8f39cfb9d653"
 dependencies = [
- "cpufeatures",
+ "cpufeatures 0.2.17",
 ]

 [[package]]
@@ -3260,9 +3268,9 @@ dependencies = [

 [[package]]
 name = "libc"
-version = "0.2.184"
+version = "0.2.186"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48f5d2a454e16a5ea0f4ced81bd44e4cfc7bd3a507b61887c99fd3538b28e4af"
+checksum = "68ab91017fe16c622486840e4c83c9a37afeff978bd239b5293d61ece587de66"

 [[package]]
 name = "libm"
@@ -3453,13 +3461,13 @@ dependencies = [

 [[package]]
 name = "mio"
-version = "1.0.3"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2886843bf800fba2e3377cff24abf6379b4c4d5c6681eaf9ea5b0d15090450bd"
+checksum = "50b7e5b27aa02a74bac8c3f23f448f8d87ff11f92d3aac1a6ed369ee08cc56c1"
 dependencies = [
 "libc",
 "wasi 0.11.0+wasi-snapshot-preview1",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.1",
 ]

 [[package]]
@@ -3933,15 +3941,14 @@ checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"

 [[package]]
 name = "openssl"
-version = "0.10.78"
+version = "0.10.79"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f38c4372413cdaaf3cc79dd92d29d7d9f5ab09b51b10dded508fb90bb70b9222"
+checksum = "bf0b434746ee2832f4f0baf10137e1cabb18cbe6912c69e2e33263c45250f542"
 dependencies = [
 "bitflags 2.11.0",
 "cfg-if",
 "foreign-types",
 "libc",
- "once_cell",
 "openssl-macros",
 "openssl-sys",
 ]
@@ -3974,9 +3981,9 @@ dependencies = [

 [[package]]
 name = "openssl-sys"
-version = "0.9.114"
+version = "0.9.115"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13ce1245cd07fcc4cfdb438f7507b0c7e4f3849a69fd84d52374c66d83741bb6"
+checksum = "158fe5b292746440aa6e7a7e690e55aeb72d41505e2804c23c6973ad0e9c9781"
 dependencies = [
 "cc",
 "libc",
@@ -4412,7 +4419,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf"
 dependencies = [
- "cpufeatures",
+ "cpufeatures 0.2.17",
 "opaque-debug",
 "universal-hash",
 ]
@@ -4424,7 +4431,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9d1fe60d06143b2430aa532c94cfe9e29783047f06c0d7fd359a9a51b729fa25"
 dependencies = [
 "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 "opaque-debug",
 "universal-hash",
 ]
@@ -5508,7 +5515,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f5058ada175748e33390e40e872bd0fe59a19f265d0158daa551c5a88a76009c"
 dependencies = [
 "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 "digest",
 ]

@@ -5519,7 +5526,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
 "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 "digest",
 ]

@@ -5547,7 +5554,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7507d819769d01a365ab707794a4084392c824f54a7a6a7862f8c3d0892b283"
 dependencies = [
 "cfg-if",
- "cpufeatures",
+ "cpufeatures 0.2.17",
 "digest",
 ]

@@ -5725,12 +5732,12 @@ dependencies = [

 [[package]]
 name = "socket2"
-version = "0.6.0"
+version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "233504af464074f9d066d7b5416c5f9b894a5862a6506e306f7b816cdd6f1807"
+checksum = "3a766e1110788c36f4fa1c2b71b387a7815aa65f88ce0229841826633d93723e"
 dependencies = [
 "libc",
- "windows-sys 0.59.0",
+ "windows-sys 0.61.1",
 ]

 [[package]]
@@ -6144,9 +6151,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"

 [[package]]
 name = "tokio"
-version = "1.50.0"
+version = "1.52.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27ad5e34374e03cfffefc301becb44e9dc3c17584f414349ebe29ed26661822d"
+checksum = "b67dee974fe86fd92cc45b7a95fdd2f99a36a6d7b0d431a231178d3d670bbcc6"
 dependencies = [
 "bytes",
 "libc",
@@ -6154,7 +6161,7 @@ dependencies = [
 "parking_lot",
 "pin-project-lite",
 "signal-hook-registry",
- "socket2 0.6.0",
+ "socket2 0.6.3",
 "tokio-macros",
 "windows-sys 0.61.1",
 ]
@@ -6171,9 +6178,9 @@ dependencies = [

 [[package]]
 name = "tokio-macros"
-version = "2.6.0"
+version = "2.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
+checksum = "385a6cb71ab9ab790c5fe8d67f1645e6c450a7ce006a33de03daa956cf70a496"
 dependencies = [
 "proc-macro2",
 "quote",
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@ name = "deltachat"
 version = "2.50.0-dev"
 edition = "2024"
 license = "MPL-2.0"
-rust-version = "1.88"
+rust-version = "1.89"
 repository = "https://github.com/chatmail/core"

 [profile.dev]
@@ -53,7 +53,7 @@ blake3 = "1.8.2"
 brotli = { version = "8", default-features=false, features = ["std"] }
 bytes = "1"
 chrono = { workspace = true, features = ["alloc", "clock", "std"] }
-colorutils-rs = { version = "0.7.5", default-features = false }
+colorutils-rs = { version = "0.8.0", default-features = false }
 data-encoding = "2.9.0"
 escaper = "0.1"
 fast-socks5 = "1"
@@ -103,7 +103,7 @@ thiserror = { workspace = true }
 tokio-io-timeout = "1.2.1"
 tokio-rustls = { version = "0.26.2", default-features = false }
 tokio-stream = { version = "0.1.17", features = ["fs"] }
-astral-tokio-tar = { version = "0.6", default-features = false }
+astral-tokio-tar = { version = "0.6.1", default-features = false }
 tokio-util = { workspace = true }
 tokio = { workspace = true, features = ["fs", "rt-multi-thread", "macros"] }
 toml = "0.9"
--- a/STYLE.md
+++ b/STYLE.md
@@ -161,3 +161,16 @@ are documented.

 Follow Rust guidelines for the documentation comments:
 <https://rust-lang.github.io/rfcs/1574-more-api-documentation-conventions.html#summary-sentence>
+
+## Do not use `into()`, `try_into()` or `parse()`
+
+For internal types, implementing `From`, `TryFrom` or `FromStr` is discouraged.
+Instead, a `new()` function is recommended.
+
+For external types, prefer using `Type::from()`, `Type::try_from()` or `Type::from_str()`
+over `into()`, `try_into()` or `parse()`.
+
+Calling `into()`, `try_into()` or `parse()`
+creates an indirection,
+which is hard to follow for people who are not familiar with Rust,
+or who are not using rust-analyzer.
--- a/deltachat-jsonrpc/src/api.rs
+++ b/deltachat-jsonrpc/src/api.rs
@@ -1882,20 +1882,6 @@ impl CommandApi {
        deltachat::contact::make_vcard(&ctx, &contacts).await
    }

-    /// Sets vCard containing the given contacts to the message draft.
-    async fn set_draft_vcard(
-        &self,
-        account_id: u32,
-        msg_id: u32,
-        contacts: Vec<u32>,
-    ) -> Result<()> {
-        let ctx = self.get_context(account_id).await?;
-        let contacts: Vec<_> = contacts.iter().map(|&c| ContactId::new(c)).collect();
-        let mut msg = Message::load_from_db(&ctx, MsgId::new(msg_id)).await?;
-        msg.make_vcard(&ctx, &contacts).await?;
-        msg.get_chat_id().set_draft(&ctx, Some(&mut msg)).await
-    }
-
    // ---------------------------------------------
    //                   chat
    // ---------------------------------------------
@@ -2421,6 +2407,7 @@ impl CommandApi {
        chat::resend_msgs(&ctx, &message_ids).await
    }

+    /// @deprecated as of 2026-04; use `send_msg` with `Viewtype::Sticker` instead.
    async fn send_sticker(
        &self,
        account_id: u32,
--- a/deltachat-jsonrpc/src/api/types/qr.rs
+++ b/deltachat-jsonrpc/src/api/types/qr.rs
@@ -238,7 +238,7 @@ impl From<Qr> for QrObject {
                is_v3,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::AskVerifyContact {
                    contact_id,
                    fingerprint,
@@ -257,7 +257,7 @@ impl From<Qr> for QrObject {
                is_v3,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::AskVerifyGroup {
                    grpname,
                    grpid,
@@ -278,7 +278,7 @@ impl From<Qr> for QrObject {
                is_v3,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::AskJoinBroadcast {
                    name,
                    grpid,
@@ -321,7 +321,7 @@ impl From<Qr> for QrObject {
                authcode,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::WithdrawVerifyContact {
                    contact_id,
                    fingerprint,
@@ -338,7 +338,7 @@ impl From<Qr> for QrObject {
                authcode,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::WithdrawVerifyGroup {
                    grpname,
                    grpid,
@@ -357,7 +357,7 @@ impl From<Qr> for QrObject {
                authcode,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::WithdrawJoinBroadcast {
                    name,
                    grpid,
@@ -374,7 +374,7 @@ impl From<Qr> for QrObject {
                authcode,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::ReviveVerifyContact {
                    contact_id,
                    fingerprint,
@@ -391,7 +391,7 @@ impl From<Qr> for QrObject {
                authcode,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::ReviveVerifyGroup {
                    grpname,
                    grpid,
@@ -410,7 +410,7 @@ impl From<Qr> for QrObject {
                authcode,
            } => {
                let contact_id = contact_id.to_u32();
-                let fingerprint = fingerprint.to_string();
+                let fingerprint = fingerprint.human_readable();
                QrObject::ReviveJoinBroadcast {
                    name,
                    grpid,
--- a/deltachat-rpc-client/examples/echobot_no_hooks.py
+++ b/deltachat-rpc-client/examples/echobot_no_hooks.py
@@ -13,7 +13,7 @@ def main():
    with Rpc() as rpc:
        deltachat = DeltaChat(rpc)
        system_info = deltachat.get_system_info()
-        logging.info("Running deltachat core %s", system_info["deltachat_core_version"])
+        logging.info(f"Running deltachat core {system_info['deltachat_core_version']}")

        accounts = deltachat.get_all_accounts()
        account = accounts[0] if accounts else deltachat.add_account()
@@ -21,36 +21,30 @@ def main():
        account.set_config("bot", "1")
        if not account.is_configured():
            logging.info("Account is not configured, configuring")
-            account.set_config("addr", sys.argv[1])
-            account.set_config("mail_pw", sys.argv[2])
-            account.configure()
+            account.add_or_update_transport({"addr": sys.argv[1], "password": sys.argv[2]})
            logging.info("Configured")
        else:
            logging.info("Account is already configured")
            deltachat.start_io()

-        def process_messages():
-            for message in account.get_next_messages():
+        qr = account.get_qr_code()
+        logging.info(f"Invite link: {qr}")
+        while True:
+            event = account.wait_for_event()
+            if event.kind == EventType.INFO:
+                logging.info(event["msg"])
+            elif event.kind == EventType.WARNING:
+                logging.warning(event["msg"])
+            elif event.kind == EventType.ERROR:
+                logging.error(event["msg"])
+            elif event.kind == EventType.INCOMING_MSG:
+                logging.info("Got an incoming message")
+                message = account.get_message_by_id(event.msg_id)
                snapshot = message.get_snapshot()
                if snapshot.from_id != SpecialContactId.SELF and not snapshot.is_bot and not snapshot.is_info:
                    snapshot.chat.send_text(snapshot.text)
                snapshot.message.mark_seen()

-        # Process old messages.
-        process_messages()
-
-        while True:
-            event = account.wait_for_event()
-            if event["kind"] == EventType.INFO:
-                logging.info("%s", event["msg"])
-            elif event["kind"] == EventType.WARNING:
-                logging.warning("%s", event["msg"])
-            elif event["kind"] == EventType.ERROR:
-                logging.error("%s", event["msg"])
-            elif event["kind"] == EventType.INCOMING_MSG:
-                logging.info("Got an incoming message")
-                process_messages()
-

 if __name__ == "__main__":
    logging.basicConfig(level=logging.INFO)
--- a/deltachat-rpc-client/src/deltachat_rpc_client/account.py
+++ b/deltachat-rpc-client/src/deltachat_rpc_client/account.py
@@ -5,7 +5,6 @@ from __future__ import annotations
 import json
 from dataclasses import dataclass
 from typing import TYPE_CHECKING, Optional, Union
-from warnings import warn

 from ._utils import AttrDict, futuremethod
 from .chat import Chat
@@ -392,8 +391,7 @@ class Account:
        """Return the list of fresh messages, newest messages first.

        This call is intended for displaying notifications.
-        If you are writing a bot, use `get_fresh_messages_in_arrival_order()` instead,
-        to process oldest messages first.
+        If you are writing a bot, process "incoming message" events instead.
        """
        fresh_msg_ids = self._rpc.get_fresh_msgs(self.id)
        return [Message(self, msg_id) for msg_id in fresh_msg_ids]
@@ -463,16 +461,6 @@ class Account:
        """Wait for reaction change event."""
        return self.wait_for_event(EventType.REACTIONS_CHANGED)

-    def get_fresh_messages_in_arrival_order(self) -> list[Message]:
-        """Return fresh messages list sorted in the order of their arrival, with ascending IDs."""
-        warn(
-            "get_fresh_messages_in_arrival_order is deprecated, use get_next_messages instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        fresh_msg_ids = sorted(self._rpc.get_fresh_msgs(self.id))
-        return [Message(self, msg_id) for msg_id in fresh_msg_ids]
-
    def export_backup(self, path, passphrase: str = "") -> None:
        """Export backup."""
        self._rpc.export_backup(self.id, str(path), passphrase)
--- a/deltachat-rpc-client/src/deltachat_rpc_client/chat.py
+++ b/deltachat-rpc-client/src/deltachat_rpc_client/chat.py
@@ -164,7 +164,7 @@ class Chat:
        return Message(self.account, msg_id)

    def send_sticker(self, path: str) -> Message:
-        """Send an sticker and return the resulting Message instance."""
+        """Deprecated as of 2026-04; use `send_message` with `Viewtype.STICKER` instead."""
        msg_id = self._rpc.send_sticker(self.account.id, self.id, path)
        return Message(self.account, msg_id)

--- a/deny.toml
+++ b/deny.toml
@@ -33,7 +33,17 @@ ignore = [
    # We do not check CRL and cannot update rustls-webpki 0.102.8 
    # which is a dependency of iroh 0.35.0.
    # <https://rustsec.org/advisories/RUSTSEC-2026-0104>
-    "RUSTSEC-2026-0104"
+    "RUSTSEC-2026-0104",
+
+    # hickory-proto 0.25.2 unbounded loop in DNSSEC code.
+    # Dependency of iroh 0.35.0, cannot be updated as of 2026-05-02.
+    # <https://rustsec.org/advisories/RUSTSEC-2026-0118>
+    "RUSTSEC-2026-0118",
+
+    # hickory-proto 0.25.2 quadratic complexity issue.
+    # Dependency of iroh 0.35.0, cannot be updated as of 2026-05-02.
+    # <https://rustsec.org/advisories/RUSTSEC-2026-0119>
+    "RUSTSEC-2026-0119"
 ]

 [bans]
@@ -45,6 +55,7 @@ skip = [
     { name = "async-channel", version = "1.9.0" },
     { name = "bitflags", version = "1.3.2" },
     { name = "constant_time_eq", version = "0.3.1" },
+     { name = "cpufeatures", version = "0.2.17" },
     { name = "derive_more-impl", version = "1.0.0" },
     { name = "derive_more", version = "1.0.0" },
     { name = "event-listener", version = "2.5.3" },
--- a/src/aheader.rs
+++ b/src/aheader.rs
@@ -4,9 +4,8 @@

 use std::collections::BTreeMap;
 use std::fmt;
-use std::str::FromStr;

-use anyhow::{Context as _, Error, Result, bail};
+use anyhow::{Context as _, Result, bail};

 use crate::key::{DcKey, SignedPublicKey};

@@ -28,10 +27,8 @@ impl fmt::Display for EncryptPreference {
    }
 }

-impl FromStr for EncryptPreference {
-    type Err = Error;
-
-    fn from_str(s: &str) -> Result<Self> {
+impl EncryptPreference {
+    fn new(s: &str) -> Result<Self> {
        match s {
            "mutual" => Ok(EncryptPreference::Mutual),
            "nopreference" => Ok(EncryptPreference::NoPreference),
@@ -85,10 +82,8 @@ impl fmt::Display for Aheader {
    }
 }

-impl FromStr for Aheader {
-    type Err = Error;
-
-    fn from_str(s: &str) -> Result<Self> {
+impl Aheader {
+    pub(crate) fn from_str(s: &str) -> Result<Self> {
        let mut attributes: BTreeMap<String, String> = s
            .split(';')
            .filter_map(|a| {
@@ -116,7 +111,7 @@ impl FromStr for Aheader {

        let prefer_encrypt = attributes
            .remove("prefer-encrypt")
-            .and_then(|raw| raw.parse().ok())
+            .and_then(|raw| EncryptPreference::new(&raw).ok())
            .unwrap_or_default();

        let verified = attributes.remove("_verified").is_some();
@@ -144,8 +139,9 @@ mod tests {

    #[test]
    fn test_from_str() -> Result<()> {
-        let h: Aheader =
-            format!("addr=me@mail.com; prefer-encrypt=mutual; keydata={RAWKEY}").parse()?;
+        let h = Aheader::from_str(&format!(
+            "addr=me@mail.com; prefer-encrypt=mutual; keydata={RAWKEY}"
+        ))?;

        assert_eq!(h.addr, "me@mail.com");
        assert_eq!(h.prefer_encrypt, EncryptPreference::Mutual);
@@ -157,7 +153,7 @@ mod tests {
    #[test]
    fn test_from_str_reset() -> Result<()> {
        let raw = format!("addr=reset@example.com; prefer-encrypt=reset; keydata={RAWKEY}");
-        let h: Aheader = raw.parse()?;
+        let h = Aheader::from_str(&raw)?;

        assert_eq!(h.addr, "reset@example.com");
        assert_eq!(h.prefer_encrypt, EncryptPreference::NoPreference);
@@ -167,7 +163,7 @@ mod tests {
    #[test]
    fn test_from_str_non_critical() -> Result<()> {
        let raw = format!("addr=me@mail.com; _foo=one; _bar=two; keydata={RAWKEY}");
-        let h: Aheader = raw.parse()?;
+        let h = Aheader::from_str(&raw)?;

        assert_eq!(h.addr, "me@mail.com");
        assert_eq!(h.prefer_encrypt, EncryptPreference::NoPreference);
@@ -177,7 +173,7 @@ mod tests {
    #[test]
    fn test_from_str_superflous_critical() {
        let raw = format!("addr=me@mail.com; _foo=one; _bar=two; other=me; keydata={RAWKEY}");
-        assert!(raw.parse::<Aheader>().is_err());
+        assert!(Aheader::from_str(&raw).is_err());
    }

    #[test]
--- a/src/chat.rs
+++ b/src/chat.rs
@@ -1210,7 +1210,8 @@ SELECT id, rfc724_mid, pre_rfc724_mid, timestamp, ?, 1 FROM msgs WHERE chat_id=?
            );
            let fingerprint = contact
                .fingerprint()
-                .context("Contact does not have a fingerprint in encrypted chat")?;
+                .context("Contact does not have a fingerprint in encrypted chat")?
+                .human_readable();
            if let Some(public_key) = contact.public_key(context).await? {
                if let Some(relay_addrs) = addresses_from_public_key(&public_key) {
                    let relays = relay_addrs.join(",");
--- a/src/config.rs
+++ b/src/config.rs
@@ -407,9 +407,6 @@ pub enum Config {
    #[strum(props(default = "1"))]
    SyncMsgs,

-    /// Make all outgoing messages with Autocrypt header "multipart/signed".
-    SignUnencrypted,
-
    /// Let the core save all events to the database.
    /// This value is used internally to remember the MsgId of the logging xdc
    #[strum(props(default = "0"))]
@@ -466,10 +463,6 @@ pub enum Config {
    /// storing the same token multiple times on the server.
    EncryptedDeviceToken,

-    /// Make `TestContext::pop_sent_msg_opt()` and related functions pop messages from the `smtp`
-    /// head, i.e. make it a queue. For historical reasons the default is a stack.
-    PopSentMsgFromHead,
-
    /// Enables running test hooks, e.g. see `InnerContext::pre_encrypt_mime_hook`.
    /// This way is better than conditional compilation, i.e. `#[cfg(test)]`, because tests not
    /// using this still run unmodified code.
@@ -714,7 +707,6 @@ impl Context {
            | Config::Bot
            | Config::NotifyAboutWrongPw
            | Config::SyncMsgs
-            | Config::SignUnencrypted
            | Config::DisableIdle => {
                ensure!(
                    matches!(value, None | Some("0") | Some("1")),
@@ -948,6 +940,18 @@ impl Context {
    /// Determine whether the specified addr maps to the/a self addr.
    /// Returns `false` if no addresses are configured.
    pub(crate) async fn is_self_addr(&self, addr: &str) -> Result<bool> {
+        // Employ the config cache to optimize for `ConfiguredAddr` passed.
+        if !addr.is_empty()
+            && addr_cmp(
+                addr,
+                &self
+                    .get_config(Config::ConfiguredAddr)
+                    .await?
+                    .unwrap_or_default(),
+            )
+        {
+            return Ok(true);
+        }
        Ok(self
            .get_all_self_addrs()
            .await?
--- a/src/contact.rs
+++ b/src/contact.rs
@@ -1396,7 +1396,7 @@ WHERE addr=?
        let Some(fingerprint_other) = contact.fingerprint() else {
            return Ok(stock_str::encr_none(context));
        };
-        let fingerprint_other = fingerprint_other.to_string();
+        let fingerprint_other = fingerprint_other.human_readable();

        let stock_message = if contact.public_key(context).await?.is_some() {
            stock_str::messages_are_e2ee(context)
@@ -1410,7 +1410,7 @@ WHERE addr=?
        let fingerprint_self = load_self_public_key(context)
            .await?
            .dc_fingerprint()
-            .to_string();
+            .human_readable();
        if addr < contact.addr {
            cat_fingerprint(
                &mut ret,
--- a/src/context.rs
+++ b/src/context.rs
@@ -991,12 +991,6 @@ impl Context {
                .await?
                .to_string(),
        );
-        res.insert(
-            "sign_unencrypted",
-            self.get_config_int(Config::SignUnencrypted)
-                .await?
-                .to_string(),
-        );
        res.insert(
            "debug_logging",
            self.get_config_int(Config::DebugLogging).await?.to_string(),
@@ -1044,13 +1038,6 @@ impl Context {
                .await?
                .to_string(),
        );
-        res.insert(
-            "pop_sent_msg_from_head",
-            self.sql
-                .get_raw_config("pop_sent_msg_from_head")
-                .await?
-                .unwrap_or_default(),
-        );
        res.insert(
            "test_hooks",
            self.sql
--- a/src/e2ee.rs
+++ b/src/e2ee.rs
@@ -79,16 +79,6 @@ impl EncryptHelper {

        Ok(ctext)
    }
-
-    /// Signs the passed-in `mail` using the private key from `context`.
-    /// Returns the payload and the signature.
-    pub async fn sign(self, context: &Context, mail: &MimePart<'static>) -> Result<String> {
-        let sign_key = load_self_secret_key(context).await?;
-        let mut buffer = Vec::new();
-        mail.clone().write_part(&mut buffer)?;
-        let signature = pgp::pk_calc_signature(buffer, &sign_key)?;
-        Ok(signature)
-    }
 }

 /// Ensures a private key exists for the configured user.
--- a/src/key.rs
+++ b/src/key.rs
@@ -1,7 +1,7 @@
 //! Cryptographic key module.

 use std::collections::BTreeMap;
-use std::fmt;
+use std::fmt::{self, Write as _};
 use std::io::Cursor;

 use anyhow::{Context as _, Result, bail, ensure};
@@ -583,6 +583,21 @@ impl Fingerprint {
    pub fn hex(&self) -> String {
        hex::encode_upper(&self.0)
    }
+
+    /// Make a human-readable fingerprint.
+    pub fn human_readable(&self) -> String {
+        let mut f = String::new();
+        // Split key into chunks of 4 with space and newline at 20 chars
+        for (i, c) in self.hex().chars().enumerate() {
+            if i > 0 && i % 20 == 0 {
+                writeln!(&mut f).ok();
+            } else if i > 0 && i % 4 == 0 {
+                write!(&mut f, " ").ok();
+            }
+            write!(&mut f, "{c}").ok();
+        }
+        f
+    }
 }

 impl From<pgp::types::Fingerprint> for Fingerprint {
@@ -599,22 +614,6 @@ impl fmt::Debug for Fingerprint {
    }
 }

-/// Make a human-readable fingerprint.
-impl fmt::Display for Fingerprint {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        // Split key into chunks of 4 with space and newline at 20 chars
-        for (i, c) in self.hex().chars().enumerate() {
-            if i > 0 && i % 20 == 0 {
-                writeln!(f)?;
-            } else if i > 0 && i % 4 == 0 {
-                write!(f, " ")?;
-            }
-            write!(f, "{c}")?;
-        }
-        Ok(())
-    }
-}
-
 /// Parse a human-readable or otherwise formatted fingerprint.
 impl std::str::FromStr for Fingerprint {
    type Err = anyhow::Error;
@@ -890,7 +889,7 @@ i8pcjGO+IZffvyZJVRWfVooBJmWWbPB1pueo3tx8w3+fcuzpxz+RLFKaPyqXO+dD
            1, 2, 4, 8, 16, 32, 64, 128, 255, 1, 2, 4, 8, 16, 32, 64, 128, 255, 19, 20,
        ]);
        assert_eq!(
-            fp.to_string(),
+            fp.human_readable(),
            "0102 0408 1020 4080 FF01\n0204 0810 2040 80FF 1314"
        );
    }
--- a/src/location.rs
+++ b/src/location.rs
@@ -871,7 +871,7 @@ mod tests {
    use crate::config::Config;
    use crate::message::MessageState;
    use crate::receive_imf::receive_imf;
-    use crate::test_utils::{TestContext, TestContextManager};
+    use crate::test_utils::{ExpectedEvents, TestContext, TestContextManager};
    use crate::tools::SystemTime;

    #[test]
@@ -1103,6 +1103,9 @@ Content-Disposition: attachment; filename="location.kml"
            .await?;

        let alice_chat = alice.create_chat(bob).await;
+        // Bob needs the chat accepted so that "normal" messages from Alice trigger `IncomingMsg`.
+        // Location-only messages still must trigger `MsgsChanged`.
+        bob.create_chat(alice).await;

        // Alice enables location streaming.
        // Bob receives a message saying that Alice enabled location streaming.
@@ -1117,7 +1120,18 @@ Content-Disposition: attachment; filename="location.kml"
        SystemTime::shift(Duration::from_secs(10));
        delete_expired(alice, time()).await?;
        maybe_send(alice).await?;
+        bob.evtracker.clear_events();
        bob.recv_msg_opt(&alice.pop_sent_msg().await).await;
+        bob.evtracker
+            .get_matching_ex(
+                bob,
+                ExpectedEvents {
+                    expected: |e| matches!(e, EventType::MsgsChanged { .. }),
+                    unexpected: |e| matches!(e, EventType::IncomingMsg { .. }),
+                },
+            )
+            .await
+            .unwrap();
        assert_eq!(get_range(alice, None, None, 0, 0).await?.len(), 1);
        assert_eq!(get_range(bob, None, None, 0, 0).await?.len(), 1);

--- a/src/login_param.rs
+++ b/src/login_param.rs
@@ -70,6 +70,7 @@ pub struct EnteredImapLoginParam {
    /// Folder to watch.
    ///
    /// If empty, user has not entered anything and it shuold expand to "INBOX" later.
+    #[serde(default)]
    pub folder: String,

    /// Socket security.
--- a/src/message.rs
+++ b/src/message.rs
@@ -1901,10 +1901,9 @@ pub async fn markseen_msgs(context: &Context, msg_ids: Vec<MsgId>) -> Result<()>
            //
            // We also don't send read receipts for contact requests.
            // Read receipts will not be sent even after accepting the chat.
-            let wants_mdn = curr_param.get_bool(Param::WantsMdn).unwrap_or_default();
            let to_id = if curr_blocked == Blocked::Not
                && !curr_hidden
-                && wants_mdn
+                && curr_param.get_bool(Param::WantsMdn).unwrap_or_default()
                && curr_param.get_cmd() == SystemMessage::Unknown
                && context.should_send_mdns().await?
            {
@@ -1926,11 +1925,6 @@ pub async fn markseen_msgs(context: &Context, msg_ids: Vec<MsgId>) -> Result<()>
                None
            };
            if let Some(to_id) = to_id {
-                info!(
-                    context,
-                    "Queuing MDN to {to_id} for {id} from {curr_from_id}, wants_mdn={wants_mdn}, cmd={}.",
-                    curr_param.get_cmd()
-                );
                context
                    .sql
                    .execute(
--- a/src/mimefactory.rs
+++ b/src/mimefactory.rs
@@ -1227,53 +1227,18 @@ impl MimeFactory {
                    message.header(header, value)
                });
            let message = MimePart::new("multipart/mixed", vec![message]);
-            let mut message = protected_headers
+            let message = protected_headers
                .iter()
                .fold(message, |message, (header, value)| {
                    message.header(*header, value.clone())
                });

-            if skip_autocrypt || !context.get_config_bool(Config::SignUnencrypted).await? {
-                // Deduplicate unprotected headers that also are in the protected headers:
-                let protected: HashSet<&str> =
-                    HashSet::from_iter(protected_headers.iter().map(|(header, _value)| *header));
-                unprotected_headers.retain(|(header, _value)| !protected.contains(header));
+            // Deduplicate unprotected headers that also are in the protected headers:
+            let protected: HashSet<&str> =
+                HashSet::from_iter(protected_headers.iter().map(|(header, _value)| *header));
+            unprotected_headers.retain(|(header, _value)| !protected.contains(header));

-                message
-            } else {
-                for (h, v) in &mut message.headers {
-                    if h == "Content-Type"
-                        && let mail_builder::headers::HeaderType::ContentType(ct) = v
-                    {
-                        let mut ct_new = ct.clone();
-                        ct_new = ct_new.attribute("protected-headers", "v1");
-                        if use_std_header_protection {
-                            ct_new = ct_new.attribute("hp", "clear");
-                        }
-                        *ct = ct_new;
-                        break;
-                    }
-                }
-
-                let signature = encrypt_helper.sign(context, &message).await?;
-                MimePart::new(
-                    "multipart/signed; protocol=\"application/pgp-signature\"; protected",
-                    vec![
-                        message,
-                        MimePart::new(
-                            "application/pgp-signature; name=\"signature.asc\"",
-                            signature,
-                        )
-                        .header(
-                            "Content-Description",
-                            mail_builder::headers::raw::Raw::<'static>::new(
-                                "OpenPGP digital signature",
-                            ),
-                        )
-                        .attachment("signature"),
-                    ],
-                )
-            }
+            message
        };

        let MimeFactory {
@@ -2192,10 +2157,6 @@ fn group_headers_by_confidentiality(
                }
            }
        } else {
-            // Copy the header to the protected headers
-            // in case of signed-only message.
-            // If the message is not signed, this value will not be used.
-            protected_headers.push(header.clone());
            unprotected_headers.push(header.clone())
        }
    }
--- a/src/mimefactory/mimefactory_tests.rs
+++ b/src/mimefactory/mimefactory_tests.rs
@@ -601,70 +601,6 @@ async fn test_selfavatar_unencrypted() -> anyhow::Result<()> {
    Ok(())
 }

-#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-async fn test_selfavatar_unencrypted_signed() {
-    // create chat with bob, set selfavatar
-    let t = TestContext::new_alice().await;
-    t.set_config(Config::SignUnencrypted, Some("1"))
-        .await
-        .unwrap();
-    let chat = t.create_chat_with_contact("bob", "bob@example.org").await;
-
-    let file = t.dir.path().join("avatar.png");
-    let bytes = include_bytes!("../../test-data/image/avatar64x64.png");
-    tokio::fs::write(&file, bytes).await.unwrap();
-    t.set_config(Config::Selfavatar, Some(file.to_str().unwrap()))
-        .await
-        .unwrap();
-
-    // send message to bob: that should get multipart/signed.
-    // `Subject:` is protected by copying it.
-    // make sure, `Subject:` stays in the outer header (imf header)
-    let mut msg = Message::new_text("this is the text!".to_string());
-
-    let sent_msg = t.send_msg(chat.id, &mut msg).await;
-    let mut payload = sent_msg.payload().splitn(4, "\r\n\r\n");
-
-    let part = payload.next().unwrap();
-    assert_eq!(part.match_indices("multipart/signed").count(), 1);
-    assert_eq!(part.match_indices("From:").count(), 1);
-    assert_eq!(part.match_indices("Message-ID:").count(), 1);
-    assert_eq!(part.match_indices("Subject:").count(), 1);
-    assert_eq!(part.match_indices("Autocrypt:").count(), 1);
-    assert_eq!(part.match_indices("Chat-User-Avatar:").count(), 0);
-
-    let part = payload.next().unwrap();
-    assert_eq!(
-        part.match_indices("multipart/mixed; protected-headers=\"v1\"")
-            .count(),
-        1
-    );
-    assert_eq!(part.match_indices("From:").count(), 1);
-    assert_eq!(part.match_indices("Message-ID:").count(), 0);
-    assert_eq!(part.match_indices("Subject:").count(), 1);
-    assert_eq!(part.match_indices("Autocrypt:").count(), 1);
-    assert_eq!(part.match_indices("Chat-User-Avatar:").count(), 0);
-
-    let part = payload.next().unwrap();
-    assert_eq!(part.match_indices("text/plain").count(), 1);
-    assert_eq!(part.match_indices("From:").count(), 0);
-    assert_eq!(part.match_indices("Message-ID:").count(), 1);
-    assert_eq!(part.match_indices("Chat-User-Avatar:").count(), 0);
-    assert_eq!(part.match_indices("Subject:").count(), 0);
-
-    let body = payload.next().unwrap();
-    assert_eq!(body.match_indices("this is the text!").count(), 1);
-
-    let bob = TestContext::new_bob().await;
-    bob.recv_msg(&sent_msg).await;
-    let alice_id = Contact::lookup_id_by_addr(&bob.ctx, "alice@example.org", Origin::Unknown)
-        .await
-        .unwrap()
-        .unwrap();
-    let alice_contact = Contact::get_by_id(&bob.ctx, alice_id).await.unwrap();
-    assert_eq!(alice_contact.is_key_contact(), false);
-}
-
 /// Test that removed member address does not go into the `To:` field.
 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
 async fn test_remove_member_bcc() -> Result<()> {
--- a/src/mimeparser.rs
+++ b/src/mimeparser.rs
@@ -304,37 +304,9 @@ impl MimeMessage {

        // Parse hidden headers.
        let mimetype = mail.ctype.mimetype.parse::<Mime>()?;
-        let (part, mimetype) =
-            if mimetype.type_() == mime::MULTIPART && mimetype.subtype().as_str() == "signed" {
-                if let Some(part) = mail.subparts.first() {
-                    // We don't remove "subject" from `headers` because currently just signed
-                    // messages are shown as unencrypted anyway.
-
-                    timestamp_sent =
-                        Self::get_timestamp_sent(&part.headers, timestamp_sent, timestamp_rcvd);
-                    MimeMessage::merge_headers(
-                        context,
-                        &mut headers,
-                        &mut headers_removed,
-                        &mut recipients,
-                        &mut past_members,
-                        &mut from,
-                        &mut list_post,
-                        &mut chat_disposition_notification_to,
-                        part,
-                    );
-                    (part, part.ctype.mimetype.parse::<Mime>()?)
-                } else {
-                    // Not a valid signed message, handle it as plaintext.
-                    (&mail, mimetype)
-                }
-            } else {
-                // Currently we do not sign unencrypted messages by default.
-                (&mail, mimetype)
-            };
        if mimetype.type_() == mime::MULTIPART
            && mimetype.subtype().as_str() == "mixed"
-            && let Some(part) = part.subparts.first()
+            && let Some(part) = mail.subparts.first()
        {
            for field in &part.headers {
                let key = field.get_key().to_lowercase();
@@ -358,8 +330,7 @@ impl MimeMessage {
            );
        }

-        // Remove headers that are allowed _only_ in the encrypted+signed part. It's ok to leave
-        // them in signed-only emails, but has no value currently.
+        // Remove headers that are allowed _only_ in the encrypted+signed part
        let encrypted = false;
        Self::remove_secured_headers(&mut headers, &mut headers_removed, encrypted);

@@ -519,11 +490,13 @@ impl MimeMessage {
        let mail = mail.as_ref().map(|mail| {
            let (content, signatures_detached) = validate_detached_signature(mail, &public_keyring)
                .unwrap_or((mail, Default::default()));
-            let signatures_detached = signatures_detached
-                .into_iter()
-                .map(|fp| (fp, Vec::new()))
-                .collect::<HashMap<_, _>>();
-            signatures.extend(signatures_detached);
+            if is_encrypted {
+                let signatures_detached = signatures_detached
+                    .into_iter()
+                    .map(|fp| (fp, Vec::new()))
+                    .collect::<HashMap<_, _>>();
+                signatures.extend(signatures_detached);
+            }
            content
        });

@@ -951,16 +924,14 @@ impl MimeMessage {
        self.parse_attachments();

        // See if an MDN is requested from the other side
-        let mut wants_mdn = false;
        if self.decryption_error.is_none()
-            && (!self.parts.is_empty() || matches!(&self.pre_message, PreMessageMode::Pre { .. }))
+            && !self.parts.is_empty()
            && let Some(ref dn_to) = self.chat_disposition_notification_to
        {
            // Check that the message is not outgoing.
            let from = &self.from.addr;
            if !context.is_self_addr(from).await? {
                if from.to_lowercase() == dn_to.addr.to_lowercase() {
-                    wants_mdn = true;
                    if let Some(part) = self.parts.last_mut() {
                        part.param.set_int(Param::WantsMdn, 1);
                    }
@@ -982,9 +953,7 @@ impl MimeMessage {
                typ: Viewtype::Text,
                ..Default::default()
            };
-            if wants_mdn {
-                part.param.set_int(Param::WantsMdn, 1);
-            }
+
            if let Some(ref subject) = self.get_subject()
                && !self.has_chat_version()
                && self.webxdc_status_update.is_none()
@@ -2131,7 +2100,7 @@ async fn parse_gossip_headers(
    let mut gossiped_keys: BTreeMap<String, GossipedKey> = Default::default();

    for value in &gossip_headers {
-        let header = match value.parse::<Aheader>() {
+        let header = match Aheader::from_str(value) {
            Ok(header) => header,
            Err(err) => {
                warn!(context, "Failed parsing Autocrypt-Gossip header: {}", err);
@@ -2221,9 +2190,6 @@ pub(crate) fn parse_message_id(ids: &str) -> Result<String> {
 /// Returns whether the outer header value must be ignored if the message contains a signed (and
 /// optionally encrypted) part. This is independent from the modern Header Protection defined in
 /// <https://www.rfc-editor.org/rfc/rfc9788.html>.
-///
-/// NB: There are known cases when Subject and List-ID only appear in the outer headers of
-/// signed-only messages. Such messages are shown as unencrypted anyway.
 fn is_protected(key: &str) -> bool {
    key.starts_with("chat-")
        || matches!(
@@ -2496,8 +2462,6 @@ async fn handle_mdn(
    let Some((msg_id, chat_id, has_mdns, is_dup)) = context
        .sql
        .query_row_optional(
-            // MDN on a pre-message references the post-message, see `receive_imf`. So we can't tell
-            // which one was seen, but this is on purpose.
            "SELECT
                m.id AS msg_id,
                c.id AS chat_id,
--- a/src/mimeparser/mimeparser_tests.rs
+++ b/src/mimeparser/mimeparser_tests.rs
@@ -7,6 +7,7 @@ use crate::{
    chat,
    chatlist::Chatlist,
    constants::{self, Blocked, DC_DESIRED_TEXT_LEN, DC_ELLIPSIS},
+    contact::Contact,
    key,
    message::{MessageState, MessengerMessage},
    receive_imf::receive_imf,
@@ -2041,32 +2042,24 @@ async fn test_multiple_autocrypt_hdrs() -> Result<()> {
    Ok(())
 }

-/// Tests that timestamp of signed but not encrypted message is protected.
+/// Tests receiving a simple signed-unencrypted message
+/// that was generated by an old version of Core that supported sending such messages.
 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-async fn test_protected_date() -> Result<()> {
+async fn test_receive_signed_only() -> Result<()> {
    let mut tcm = TestContextManager::new();
-    let alice = &tcm.alice().await;
    let bob = &tcm.bob().await;

-    alice.set_config(Config::SignUnencrypted, Some("1")).await?;
+    let imf_raw = include_bytes!("../../test-data/message/unencrypted_signed_simple.eml");
+    let msg = receive_imf(bob, imf_raw, false).await?.unwrap();
+    assert_eq!(msg.msg_ids.len(), 1);
+    let msg = Message::load_from_db(bob, msg.msg_ids[0]).await?;
+    assert_eq!(msg.get_text(), "Hello!");
+    assert_eq!(msg.viewtype, Viewtype::Text);
+    assert_eq!(msg.get_timestamp(), 1615987853);

-    let alice_chat = alice.create_email_chat(bob).await;
-    let alice_msg_id = chat::send_text_msg(alice, alice_chat.id, "Hello!".to_string()).await?;
-    let alice_msg = Message::load_from_db(alice, alice_msg_id).await?;
-    assert_eq!(alice_msg.get_showpadlock(), false);
+    let alice_contact = Contact::get_by_id(bob, msg.from_id).await.unwrap();
+    assert_eq!(alice_contact.is_key_contact(), false);

-    let mut sent_msg = alice.pop_sent_msg().await;
-    sent_msg.payload = sent_msg.payload.replacen(
-        "Date:",
-        "Date: Wed, 17 Mar 2021 14:30:53 +0100 (CET)\r\nX-Not-Date:",
-        1,
-    );
-    let bob_msg = bob.recv_msg(&sent_msg).await;
-    assert_eq!(alice_msg.get_text(), bob_msg.get_text());
-
-    // Timestamp that the sender has put into the message
-    // should always be displayed as is on the receiver.
-    assert_eq!(alice_msg.get_timestamp(), bob_msg.get_timestamp());
    Ok(())
 }

--- a/src/pgp.rs
+++ b/src/pgp.rs
@@ -6,15 +6,15 @@ use std::io::Cursor;
 use anyhow::{Context as _, Result, ensure};
 use deltachat_contact_tools::{EmailAddress, may_be_valid_addr};
 use pgp::composed::{
-    ArmorOptions, Deserializable, DetachedSignature, EncryptionCaps, KeyType as PgpKeyType,
-    MessageBuilder, SecretKeyParamsBuilder, SignedKeyDetails, SignedPublicKey, SignedPublicSubKey,
-    SignedSecretKey, SubkeyParamsBuilder, SubpacketConfig,
+    Deserializable, DetachedSignature, EncryptionCaps, KeyType as PgpKeyType, MessageBuilder,
+    SecretKeyParamsBuilder, SignedKeyDetails, SignedPublicKey, SignedPublicSubKey, SignedSecretKey,
+    SubkeyParamsBuilder, SubpacketConfig,
 };
 use pgp::crypto::aead::{AeadAlgorithm, ChunkSize};
 use pgp::crypto::ecc_curve::ECCCurve;
 use pgp::crypto::hash::HashAlgorithm;
 use pgp::crypto::sym::SymmetricKeyAlgorithm;
-use pgp::packet::{Signature, SignatureConfig, SignatureType, Subpacket, SubpacketData};
+use pgp::packet::{Signature, Subpacket, SubpacketData};
 use pgp::types::{
    CompressionAlgorithm, Imprint, KeyDetails, KeyVersion, Password, SignedUser, SigningKey as _,
    StringToKey,
@@ -202,47 +202,6 @@ pub async fn pk_encrypt(
        .await?
 }

-/// Produces a detached signature for `plain` text using `private_key_for_signing`.
-pub fn pk_calc_signature(
-    plain: Vec<u8>,
-    private_key_for_signing: &SignedSecretKey,
-) -> Result<String> {
-    let rng = thread_rng();
-
-    let mut config = SignatureConfig::from_key(
-        rng,
-        &private_key_for_signing.primary_key,
-        SignatureType::Binary,
-    )?;
-
-    config.hashed_subpackets = vec![
-        Subpacket::regular(SubpacketData::IssuerFingerprint(
-            private_key_for_signing.fingerprint(),
-        ))?,
-        Subpacket::critical(SubpacketData::SignatureCreationTime(
-            pgp::types::Timestamp::now(),
-        ))?,
-    ];
-    config.unhashed_subpackets = vec![];
-    if private_key_for_signing.version() <= KeyVersion::V4 {
-        config
-            .unhashed_subpackets
-            .push(Subpacket::regular(SubpacketData::IssuerKeyId(
-                private_key_for_signing.legacy_key_id(),
-            ))?);
-    }
-
-    let signature = config.sign(
-        &private_key_for_signing.primary_key,
-        &Password::empty(),
-        plain.as_slice(),
-    )?;
-
-    let sig = DetachedSignature::new(signature);
-
-    Ok(sig.to_armored_string(ArmorOptions::default())?)
-}
-
 /// Returns fingerprints
 /// of all keys from the `public_keys_for_validation` keyring that
 /// have valid signatures in `msg` and corresponding intended recipient fingerprints
--- a/src/qr.rs
+++ b/src/qr.rs
@@ -645,7 +645,7 @@ async fn decode_openpgp(context: &Context, qr: &str) -> Result<Qr> {
        }
    } else {
        Ok(Qr::FprWithoutAddr {
-            fingerprint: fingerprint.to_string(),
+            fingerprint: fingerprint.human_readable(),
        })
    }
 }
--- a/src/qr/qr_tests.rs
+++ b/src/qr/qr_tests.rs
@@ -388,7 +388,7 @@ async fn test_decode_openpgp_fingerprint() -> Result<()> {
        bob,
        &format!(
            "OPENPGP4FPR:{}#a=alice@example.org",
-            alice_contact.fingerprint().unwrap()
+            alice_contact.fingerprint().unwrap().hex()
        ),
    )
    .await?;
--- a/src/reaction.rs
+++ b/src/reaction.rs
@@ -36,10 +36,7 @@ pub struct Reaction {
    reaction: String,
 }

-// We implement From<&str> instead of std::str::FromStr, because
-// FromStr requires error type and reaction parsing never returns an
-// error.
-impl From<&str> for Reaction {
+impl Reaction {
    /// Convert a `&str` into a `Reaction`.
    /// Everything after the first whitespace is ignored.
    ///
@@ -51,7 +48,7 @@ impl From<&str> for Reaction {
    /// reactions is not different from other kinds of spam attacks
    /// such as sending large numbers of large messages, and should be
    /// dealt with the same way, e.g. by blocking the user.
-    fn from(reaction: &str) -> Self {
+    pub fn new(reaction: &str) -> Self {
        let reaction: &str = reaction
            .split_ascii_whitespace()
            .next()
@@ -61,9 +58,7 @@ impl From<&str> for Reaction {
            reaction: reaction.to_string(),
        }
    }
-}

-impl Reaction {
    /// Returns true if reaction contains no emoji.
    pub fn is_empty(&self) -> bool {
        self.reaction.is_empty()
@@ -212,7 +207,7 @@ pub async fn send_reaction(context: &Context, msg_id: MsgId, reaction: &str) ->
    let msg = Message::load_from_db(context, msg_id).await?;
    let chat_id = msg.chat_id;

-    let reaction: Reaction = reaction.into();
+    let reaction = Reaction::new(reaction);
    let mut reaction_msg = Message::new_text(reaction.as_str().to_string());
    reaction_msg.set_reaction();
    reaction_msg.in_reply_to = Some(msg.rfc724_mid);
@@ -282,7 +277,7 @@ pub async fn get_msg_reactions(context: &Context, msg_id: MsgId) -> Result<React
            |row| {
                let contact_id: ContactId = row.get(0)?;
                let reaction: String = row.get(1)?;
-                Ok((contact_id, Reaction::from(reaction.as_str())))
+                Ok((contact_id, Reaction::new(reaction.as_str())))
            },
        )
        .await?;
@@ -361,32 +356,32 @@ mod tests {
    #[test]
    fn test_parse_reaction() {
        // Check that basic set of emojis from RFC 9078 is supported.
-        assert_eq!(Reaction::from("👍").as_str(), "👍");
-        assert_eq!(Reaction::from("👎").as_str(), "👎");
-        assert_eq!(Reaction::from("😀").as_str(), "😀");
-        assert_eq!(Reaction::from("☹").as_str(), "☹");
-        assert_eq!(Reaction::from("😢").as_str(), "😢");
+        assert_eq!(Reaction::new("👍").as_str(), "👍");
+        assert_eq!(Reaction::new("👎").as_str(), "👎");
+        assert_eq!(Reaction::new("😀").as_str(), "😀");
+        assert_eq!(Reaction::new("☹").as_str(), "☹");
+        assert_eq!(Reaction::new("😢").as_str(), "😢");

        // Empty string can be used to remove all reactions.
-        assert!(Reaction::from("").is_empty());
+        assert!(Reaction::new("").is_empty());

        // Short strings can be used as emojis, could be used to add
        // support for custom emojis via emoji shortcodes.
-        assert_eq!(Reaction::from(":deltacat:").as_str(), ":deltacat:");
+        assert_eq!(Reaction::new(":deltacat:").as_str(), ":deltacat:");

        // Check that long strings are not valid emojis.
        assert!(
-            Reaction::from(":foobarbazquuxaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa:").is_empty()
+            Reaction::new(":foobarbazquuxaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa:").is_empty()
        );

        // Multiple reactions separated by spaces or tabs are not supported.
-        assert_eq!(Reaction::from("👍 ❤").as_str(), "👍");
-        assert_eq!(Reaction::from("👍\t❤").as_str(), "👍");
+        assert_eq!(Reaction::new("👍 ❤").as_str(), "👍");
+        assert_eq!(Reaction::new("👍\t❤").as_str(), "👍");

-        assert_eq!(Reaction::from("👍\t:foo: ❤").as_str(), "👍");
-        assert_eq!(Reaction::from("👍\t:foo: ❤").as_str(), "👍");
+        assert_eq!(Reaction::new("👍\t:foo: ❤").as_str(), "👍");
+        assert_eq!(Reaction::new("👍\t:foo: ❤").as_str(), "👍");

-        assert_eq!(Reaction::from("👍 👍").as_str(), "👍");
+        assert_eq!(Reaction::new("👍 👍").as_str(), "👍");
    }

    #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
@@ -582,7 +577,7 @@ Content-Disposition: reaction\n\
                assert_eq!(chat_id, expected_chat_id);
                assert_eq!(msg_id, expected_msg_id);
                assert_eq!(contact_id, expected_contact_id);
-                assert_eq!(reaction, Reaction::from(expected_reaction));
+                assert_eq!(reaction, Reaction::new(expected_reaction));
            }
            _ => panic!("Unexpected event {event:?}."),
        }
--- a/src/receive_imf.rs
+++ b/src/receive_imf.rs
@@ -3,6 +3,7 @@
 use std::cmp;
 use std::collections::{BTreeMap, BTreeSet};
 use std::iter;
+use std::str::FromStr as _;
 use std::sync::LazyLock;

 use anyhow::{Context as _, Result, ensure};
@@ -1018,8 +1019,15 @@ UPDATE msgs SET state=? WHERE
        let is_bot = context.get_config_bool(Config::Bot).await?;
        let is_pre_message = matches!(mime_parser.pre_message, PreMessageMode::Pre { .. });
        let skip_bot_notify = is_bot && is_pre_message;
-        let important =
-            mime_parser.incoming && fresh && !is_old_contact_request && !skip_bot_notify;
+        let is_empty = !is_pre_message
+            && mime_parser.parts.first().is_none_or(|p| {
+                p.typ == Viewtype::Text && p.msg.is_empty() && p.param.get(Param::Quote).is_none()
+            });
+        let important = mime_parser.incoming
+            && !is_empty
+            && fresh
+            && !is_old_contact_request
+            && !skip_bot_notify;

        for msg_id in &received_msg.msg_ids {
            chat_id.emit_msg_event(context, *msg_id, important);
@@ -1828,7 +1836,7 @@ async fn add_parts(
    // Extract ephemeral timer from the message
    let mut ephemeral_timer = if let Some(value) = mime_parser.get_header(HeaderDef::EphemeralTimer)
    {
-        match value.parse::<EphemeralTimer>() {
+        match EphemeralTimer::from_str(value) {
            Ok(timer) => timer,
            Err(err) => {
                warn!(context, "Can't parse ephemeral timer \"{value}\": {err:#}.");
@@ -2106,7 +2114,7 @@ async fn add_parts(
                chat_id,
                from_id,
                sort_timestamp,
-                Reaction::from(reaction_str.as_str()),
+                Reaction::new(reaction_str.as_str()),
                is_incoming_fresh,
            )
            .await?;
--- a/src/securejoin.rs
+++ b/src/securejoin.rs
@@ -861,7 +861,8 @@ fn encrypted_and_signed(
        } else {
            warn!(
                context,
-                "Message does not match expected fingerprint {expected_fingerprint}.",
+                "Message does not match expected fingerprint {}.",
+                expected_fingerprint.human_readable()
            );
            false
        }
--- a/src/smtp.rs
+++ b/src/smtp.rs
@@ -13,7 +13,7 @@ use crate::config::Config;
 use crate::contact::{Contact, ContactId};
 use crate::context::Context;
 use crate::events::EventType;
-use crate::log::warn;
+use crate::log::{LogExt, warn};
 use crate::message::Message;
 use crate::message::{self, MsgId};
 use crate::mimefactory::MimeFactory;
@@ -590,77 +590,44 @@ async fn send_mdn_rfc724_mid(
    if context.get_config_bool(Config::BccSelf).await? {
        add_self_recipients(context, &mut recipients, encrypted).await?;
    }
-    #[cfg(not(test))]
-    {
-        use crate::log::LogExt;
+    let recipients: Vec<_> = recipients
+        .into_iter()
+        .filter_map(|addr| {
+            async_smtp::EmailAddress::new(addr.clone())
+                .with_context(|| format!("Invalid recipient: {addr}"))
+                .log_err(context)
+                .ok()
+        })
+        .collect();

-        let recipients: Vec<_> = recipients
-            .into_iter()
-            .filter_map(|addr| {
-                async_smtp::EmailAddress::new(addr.clone())
-                    .with_context(|| format!("Invalid recipient: {addr}"))
-                    .log_err(context)
-                    .ok()
-            })
-            .collect();
-
-        match smtp_send(context, &recipients, &body, smtp, None).await {
-            SendResult::Success => {
-                if !recipients.is_empty() {
-                    info!(context, "Successfully sent MDN for {rfc724_mid}.");
-                }
-                context
-                    .sql
-                    .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?;
-                Ok(true)
+    match smtp_send(context, &recipients, &body, smtp, None).await {
+        SendResult::Success => {
+            if !recipients.is_empty() {
+                info!(context, "Successfully sent MDN for {rfc724_mid}.");
            }
-            SendResult::Retry => {
-                info!(
-                    context,
-                    "Temporary SMTP failure while sending an MDN for {rfc724_mid}."
-                );
-                Ok(false)
-            }
-            SendResult::Failure(err) => Err(err),
+            context
+                .sql
+                .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?;
+            Ok(true)
        }
+        SendResult::Retry => {
+            info!(
+                context,
+                "Temporary SMTP failure while sending an MDN for {rfc724_mid}."
+            );
+            Ok(false)
+        }
+        SendResult::Failure(err) => Err(err),
    }
-    #[cfg(test)]
-    {
-        let _ = smtp;
-        context
-            .sql
-            .transaction(|t| {
-                t.execute(
-                    "INSERT INTO smtp (rfc724_mid, recipients, mime, msg_id)
-                    VALUES (?, ?, ?, ?)",
-                    (rfc724_mid, recipients.join(" "), body, u32::MAX),
-                )?;
-                let mut stmt = t.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?;
-        Ok(true)
-    }
-}
-
-#[cfg(test)]
-pub(crate) async fn queue_mdn(context: &Context) -> Result<()> {
-    let queued = send_mdn(context, &mut Smtp::new()).await?;
-    assert!(queued);
-    Ok(())
 }

 /// Tries to send a single MDN. Returns true if more MDNs should be sent.
--- a/src/test_utils.rs
+++ b/src/test_utils.rs
@@ -624,10 +624,7 @@ impl TestContext {
    }

    pub async fn pop_sent_msg_opt(&self, timeout: Duration) -> Option<SentMessage<'_>> {
-        let rev_order = !self
-            .get_config_bool(Config::PopSentMsgFromHead)
-            .await
-            .unwrap();
+        let rev_order = true;
        self.pop_sent_msg_ex(rev_order, timeout).await
    }

@@ -1434,6 +1431,12 @@ pub fn fiona_keypair() -> SignedSecretKey {
 #[derive(Debug)]
 pub struct EventTracker(EventEmitter);

+/// See [`super::EventTracker::get_matching_ex`].
+pub struct ExpectedEvents<E: Fn(&EventType) -> bool, U: Fn(&EventType) -> bool> {
+    pub expected: E,
+    pub unexpected: U,
+}
+
 impl Deref for EventTracker {
    type Target = EventEmitter;

@@ -1470,21 +1473,39 @@ impl EventTracker {
        .expect("timeout waiting for event match")
    }

-    /// Consumes emitted events returning the first matching one if any.
+    /// Consumes all emitted events returning the first matching one if any.
    pub async fn get_matching_opt<F: Fn(&EventType) -> bool>(
        &self,
        ctx: &Context,
        event_matcher: F,
+    ) -> Option<EventType> {
+        self.get_matching_ex(
+            ctx,
+            ExpectedEvents {
+                expected: event_matcher,
+                unexpected: |_| false,
+            },
+        )
+        .await
+    }
+
+    /// Consumes all emitted events returning the first matching one if any. Panics on unexpected
+    /// events.
+    pub async fn get_matching_ex<E: Fn(&EventType) -> bool, U: Fn(&EventType) -> bool>(
+        &self,
+        ctx: &Context,
+        args: ExpectedEvents<E, U>,
    ) -> Option<EventType> {
        ctx.emit_event(EventType::Test);
        let mut found_event = None;
        loop {
            let event = self.recv().await.unwrap();
+            assert!(!(args.unexpected)(&event.typ));
            if let EventType::Test = event.typ {
                return found_event;
            }
-            if event_matcher(&event.typ) {
-                found_event = Some(event.typ);
+            if (args.expected)(&event.typ) {
+                found_event.get_or_insert(event.typ);
            }
        }
    }
--- a/src/tests/pre_messages/receiving.rs
+++ b/src/tests/pre_messages/receiving.rs
@@ -1,26 +1,23 @@
 //! Tests about receiving Pre-Messages and Post-Message
-use std::time::Duration;
-
 use anyhow::{Context as _, Result};
 use pretty_assertions::assert_eq;

 use crate::EventType;
 use crate::chat;
+use crate::chat::send_msg;
 use crate::config::Config;
 use crate::contact;
 use crate::download::{DownloadState, PRE_MSG_ATTACHMENT_SIZE_THRESHOLD, PostMsgMetadata};
-use crate::message::{self, Message, MessageState, Viewtype, delete_msgs, markseen_msgs};
+use crate::message::{Message, MessageState, Viewtype, delete_msgs, markseen_msgs};
 use crate::mimeparser::MimeMessage;
 use crate::param::Param;
 use crate::reaction::{get_msg_reactions, send_reaction};
 use crate::receive_imf::receive_imf;
-use crate::smtp;
 use crate::summary::assert_summary_texts;
 use crate::test_utils::TestContextManager;
 use crate::tests::pre_messages::util::{
    big_webxdc_app, send_large_file_message, send_large_image_message, send_large_webxdc_message,
 };
-use crate::tools::{SystemTime, time};
 use crate::webxdc::StatusUpdateSerial;

 /// Test that mimeparser can correctly detect and parse pre-messages and Post-Messages
@@ -264,64 +261,6 @@ async fn test_lost_pre_msg() -> Result<()> {
    Ok(())
 }

-#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-async fn test_pre_msg_mdn_before_sending_full() -> Result<()> {
-    pre_msg_mdn_before_sending_full("").await
-}
-
-#[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-async fn test_pre_msg_mdn_before_sending_full_with_text() -> Result<()> {
-    pre_msg_mdn_before_sending_full("text").await
-}
-
-async fn pre_msg_mdn_before_sending_full(text: &str) -> Result<()> {
-    let mut tcm = TestContextManager::new();
-    let alice = &tcm.alice().await;
-    alice
-        .set_config_bool(Config::PopSentMsgFromHead, true)
-        .await?;
-    let bob = &tcm.bob().await;
-    let alice_chat_id = alice.create_group_with_members("", &[bob]).await;
-
-    let file_bytes = include_bytes!("../../../test-data/image/screenshot.gif");
-    let mut msg = Message::new(Viewtype::Image);
-    msg.set_file_from_bytes(alice, "a.jpg", file_bytes, None)?;
-    msg.set_text(text.to_string());
-    let pre_msg = alice.send_msg(alice_chat_id, &mut msg).await;
-    let alice_msg_id = msg.id;
-
-    let msg = bob.recv_msg(&pre_msg).await;
-    assert_eq!(msg.download_state, DownloadState::Available);
-    assert_eq!(msg.id.get_state(bob).await?, MessageState::InFresh);
-    assert_eq!(msg.text, text);
-    assert!(msg.param.get_bool(Param::WantsMdn).unwrap_or_default());
-    msg.chat_id.accept(bob).await?;
-    markseen_msgs(bob, vec![msg.id]).await?;
-    assert_eq!(msg.id.get_state(bob).await?, MessageState::InSeen);
-    assert_eq!(
-        bob.sql
-            .count(
-                "SELECT COUNT(*) FROM smtp_mdns WHERE from_id=?",
-                (msg.from_id,)
-            )
-            .await?,
-        1
-    );
-    smtp::queue_mdn(bob).await?;
-    alice.recv_msg_trash(&bob.pop_sent_msg().await).await;
-    assert_eq!(
-        alice_msg_id.get_state(alice).await?,
-        MessageState::OutPending
-    );
-
-    let _full_msg = alice.pop_sent_msg().await;
-    assert_eq!(
-        alice_msg_id.get_state(alice).await?,
-        MessageState::OutMdnRcvd
-    );
-    Ok(())
-}
-
 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
 async fn test_post_msg_bad_sender() -> Result<()> {
    let mut tcm = TestContextManager::new();
@@ -607,7 +546,7 @@ async fn test_webxdc_updates_in_post_message_after_pre_message() -> Result<()> {
        .send_webxdc_status_update(alice_instance.id, r#"{"payload":42, "info":"i"}"#)
        .await?;

-    chat::send_msg(alice, alice_chat_id, &mut alice_instance).await?;
+    send_msg(alice, alice_chat_id, &mut alice_instance).await?;
    let post_message = alice.pop_sent_msg().await;
    let pre_message = alice.pop_sent_msg().await;

@@ -648,7 +587,7 @@ async fn test_webxdc_updates_in_post_message_without_pre_message() -> Result<()>
        .send_webxdc_status_update(alice_instance.id, r#"{"payload":42, "info":"i"}"#)
        .await?;

-    chat::send_msg(alice, alice_chat_id, &mut alice_instance).await?;
+    send_msg(alice, alice_chat_id, &mut alice_instance).await?;
    let post_message = alice.pop_sent_msg().await;
    let pre_message = alice.pop_sent_msg().await;

@@ -686,7 +625,7 @@ async fn test_markseen_pre_msg() -> Result<()> {
    alice.create_chat(bob).await; // Make sure the chat is accepted.

    tcm.section("Bob sends a large message to Alice");
-    let (pre_message, post_message, bob_msg_id) =
+    let (pre_message, post_message, _bob_msg_id) =
        send_large_file_message(bob, bob_chat_id, Viewtype::File, &vec![0u8; 1_000_000]).await?;

    tcm.section("Alice receives a pre-message message from Bob");
@@ -701,23 +640,10 @@ async fn test_markseen_pre_msg() -> Result<()> {
    assert_eq!(
        alice
            .sql
-            .count(
-                "SELECT COUNT(*) FROM smtp_mdns WHERE from_id=?",
-                (msg.from_id,)
-            )
+            .count("SELECT COUNT(*) FROM smtp_mdns", ())
            .await?,
        1
    );
-    smtp::queue_mdn(alice).await?;
-    SystemTime::shift(Duration::from_secs(3600));
-    bob.recv_msg_trash(&alice.pop_sent_msg().await).await;
-    let bob_msg = Message::load_from_db(bob, bob_msg_id).await?;
-    assert_eq!(bob_msg.get_state(), MessageState::OutMdnRcvd);
-    let read_receipts = message::get_msg_read_receipts(bob, bob_msg_id).await?;
-    assert_eq!(read_receipts.len(), 1);
-    let (contact_id, ts) = read_receipts[0];
-    assert_eq!(contact_id, bob.add_or_lookup_contact_id(alice).await);
-    assert!(ts + 3600 - 60 < time());

    tcm.section("Alice downloads message");
    alice.recv_msg_trash(&post_message).await;
--- a/test-data/message/unencrypted_signed_simple.eml
+++ b/test-data/message/unencrypted_signed_simple.eml
@@ -0,0 +1,70 @@
+Content-Type: multipart/signed; protocol="application/pgp-signature"; protected; 
+	boundary="18aa9ed356ff9321_81d052095421b935_6b26de88a99ef0a0"
+MIME-Version: 1.0
+From: <alice@example.org>
+To: <bob@example.net>
+Subject: Message from alice@example.org
+Date: Wed, 17 Mar 2021 14:30:53 +0100 (CET)
+X-Not-Date: Tue, 28 Apr 2026 20:20:34 +0000
+Message-ID: <13140637-3c00-4553-8b76-fdbbbe3cc117@localhost>
+References: <13140637-3c00-4553-8b76-fdbbbe3cc117@localhost>
+Chat-Version: 1.0
+Chat-Disposition-Notification-To: alice@example.org
+Autocrypt: addr=alice@example.org; prefer-encrypt=mutual; keydata=mDMEXlh13RYJKwYBBAHaRw8BAQdAzfVIAleCXMJrq8VeLlEVof6ITCviMktKjmcBKAu4m5
+	 DCtAQfFggAZgUCAAAAABYhBC5vossjtTLXKGNLWGSwj2Gp7ZRDAhsDAh4JBAsJCAcFFQgJCgsDFgIB
+	 AycJAgIZASwUgAAAAAASABFyZWxheXNAY2hhdG1haWwuYXRhbGljZUBleGFtcGxlLm9yZwAA57ABAL
+	 DeNEB8l86SrqNKbUhDl5e7Q46VN+k/jxPEbIAs506MAQDXxgFEO2xAE19ykJI4JqU8+Zj+dwld9rXM
+	 Bh98UTnEBs0TPGFsaWNlQGV4YW1wbGUub3JnPsKRBBMWCAA5BQIAAAAAFiEELm+iyyO1MtcoY0tYZL
+	 CPYantlEMCGwMCHgkECwkIBwUVCAkKCwMWAgEDJwkCAhkBAAoJEGSwj2Gp7ZRD4e8BAKrOvjAu/Zd+
+	 +XeYCfN00mA7Vb6FtLlvVb0gT0hzv/rBAP0dYE736fa81MseX1PdUeN2Lf9SyNOVw3eW8W0nKXEbDr
+	 g4BF5Ydd0SCisGAQQBl1UBBQEBB0AG7cjWy2SFAU8KnltlubVW67rFiyfp01JrRe6Xqy22HQMBCAeI
+	 eAQYFggAIBYhBC5vossjtTLXKGNLWGSwj2Gp7ZRDBQJeWHXdAhsMAAoJEGSwj2Gp7ZRDLo8BAObE8G
+	 nsGVwKzNqCvHeWgJsqhjS3C6gvSlV3tEm9XmF6AQDXucIyVfoBwoyMh2h6cSn/ATn5QJb35pgo+ivp
+	 3jsMAg==
+
+
+--18aa9ed356ff9321_81d052095421b935_6b26de88a99ef0a0
+Content-Type: multipart/mixed; protected-headers="v1"; hp="clear"; 
+	boundary="18aa9ed357004185_2007cbc2d36c354a_6b26de88a99ef0a0"
+From: <alice@example.org>
+To: <bob@example.net>
+Subject: Message from alice@example.org
+Date: Tue, 28 Apr 2026 20:20:34 +0000
+References: <13140637-3c00-4553-8b76-fdbbbe3cc117@localhost>
+Chat-Version: 1.0
+Chat-Disposition-Notification-To: alice@example.org
+Autocrypt: addr=alice@example.org; prefer-encrypt=mutual; keydata=mDMEXlh13RYJKwYBBAHaRw8BAQdAzfVIAleCXMJrq8VeLlEVof6ITCviMktKjmcBKAu4m5
+	 DCtAQfFggAZgUCAAAAABYhBC5vossjtTLXKGNLWGSwj2Gp7ZRDAhsDAh4JBAsJCAcFFQgJCgsDFgIB
+	 AycJAgIZASwUgAAAAAASABFyZWxheXNAY2hhdG1haWwuYXRhbGljZUBleGFtcGxlLm9yZwAA57ABAL
+	 DeNEB8l86SrqNKbUhDl5e7Q46VN+k/jxPEbIAs506MAQDXxgFEO2xAE19ykJI4JqU8+Zj+dwld9rXM
+	 Bh98UTnEBs0TPGFsaWNlQGV4YW1wbGUub3JnPsKRBBMWCAA5BQIAAAAAFiEELm+iyyO1MtcoY0tYZL
+	 CPYantlEMCGwMCHgkECwkIBwUVCAkKCwMWAgEDJwkCAhkBAAoJEGSwj2Gp7ZRD4e8BAKrOvjAu/Zd+
+	 +XeYCfN00mA7Vb6FtLlvVb0gT0hzv/rBAP0dYE736fa81MseX1PdUeN2Lf9SyNOVw3eW8W0nKXEbDr
+	 g4BF5Ydd0SCisGAQQBl1UBBQEBB0AG7cjWy2SFAU8KnltlubVW67rFiyfp01JrRe6Xqy22HQMBCAeI
+	 eAQYFggAIBYhBC5vossjtTLXKGNLWGSwj2Gp7ZRDBQJeWHXdAhsMAAoJEGSwj2Gp7ZRDLo8BAObE8G
+	 nsGVwKzNqCvHeWgJsqhjS3C6gvSlV3tEm9XmF6AQDXucIyVfoBwoyMh2h6cSn/ATn5QJb35pgo+ivp
+	 3jsMAg==
+
+
+--18aa9ed357004185_2007cbc2d36c354a_6b26de88a99ef0a0
+Content-Type: text/plain; charset="utf-8"
+Message-ID: <13140637-3c00-4553-8b76-fdbbbe3cc117@localhost>
+Content-Transfer-Encoding: 7bit
+
+Hello!
+--18aa9ed357004185_2007cbc2d36c354a_6b26de88a99ef0a0--
+
+--18aa9ed356ff9321_81d052095421b935_6b26de88a99ef0a0
+Content-Type: application/pgp-signature; name="signature.asc"; 
+	charset="utf-8"
+Content-Description: OpenPGP digital signature
+Content-Disposition: attachment; filename="signature"
+Content-Transfer-Encoding: quoted-printable
+
+-----BEGIN PGP SIGNATURE-----=0A=0AwnUEABYIAB0WIQQub6LLI7Uy1yhjS1hksI9hqe2UQ=
+wWCafEWkQAKCRBksI9hqe2U=0AQ4qaAQCFSLVDANIjaXswP8V5zIwUSvGnUwsMD+ruozO0mG2AqA=
+D9EqpWeD6cc+is=0Av9/nvp6uHi35pUmDX0s1XKu3xbSTWg8=3D=0A=3Dr9hO=0A-----END PGP=
+ SIGNATURE-----=0A
+--18aa9ed356ff9321_81d052095421b935_6b26de88a99ef0a0--
+
+
Author	SHA1	Message	Date
dependabot[bot]	07e1a0e642	chore(cargo): bump openssl from 0.10.78 to 0.10.79 Bumps [openssl](https://github.com/rust-openssl/rust-openssl) from 0.10.78 to 0.10.79. - [Release notes](https://github.com/rust-openssl/rust-openssl/releases) - [Commits](https://github.com/rust-openssl/rust-openssl/compare/openssl-v0.10.78...openssl-v0.10.79) --- updated-dependencies: - dependency-name: openssl dependency-version: 0.10.79 dependency-type: indirect ... Signed-off-by: dependabot[bot] <support@github.com>	2026-05-06 20:53:06 +00:00
dependabot[bot]	741d1beed8	chore(cargo): bump data-encoding from 2.10.0 to 2.11.0 Bumps [data-encoding](https://github.com/ia0/data-encoding) from 2.10.0 to 2.11.0. - [Commits](https://github.com/ia0/data-encoding/compare/v2.10.0...v2.11.0) --- updated-dependencies: - dependency-name: data-encoding dependency-version: 2.11.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2026-05-04 14:10:58 -03:00
dependabot[bot]	ac8b2d2fca	chore(cargo): bump colorutils-rs from 0.7.6 to 0.8.0 Bumps [colorutils-rs](https://github.com/awxkee/colorutils-rs) from 0.7.6 to 0.8.0. - [Release notes](https://github.com/awxkee/colorutils-rs/releases) - [Commits](https://github.com/awxkee/colorutils-rs/compare/0.7.6...0.8.0)	2026-05-04 13:42:52 -03:00
link2xt	d75c05e717	ci: do not store Rust cache from PRs <https://github.com/swatinem/rust-cache> caches only dependencies, and dependencies don't change most of the time, so PRs store the same cache as already stored by the main branch commit PRs are based on. Hash of Cargo.{toml,lock} is part of the cache key, so for dependency updating PRs the cache key is new. Such PRs rebuild everything from scratch, which is a separate problem. Storing such cache from PR is however not useful because most of the time dependency updating PR is going to be rebased again before merging as Dependabot PRs are opened in a batch and then merged one by one while Dependabot rebases remaining PRs.	2026-05-04 11:21:33 +00:00
dependabot[bot]	35ceb51ffc	chore(cargo): bump libc from 0.2.184 to 0.2.186 Bumps [libc](https://github.com/rust-lang/libc) from 0.2.184 to 0.2.186. - [Release notes](https://github.com/rust-lang/libc/releases) - [Changelog](https://github.com/rust-lang/libc/blob/0.2.186/CHANGELOG.md) - [Commits](https://github.com/rust-lang/libc/compare/0.2.184...0.2.186) --- updated-dependencies: - dependency-name: libc dependency-version: 0.2.186 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2026-05-04 04:16:07 +00:00
iequidoo	8492f84b13	refactor: Don't temporarily extend `signatures` for signed-only messages	2026-05-03 23:35:40 -03:00
dependabot[bot]	e713c231eb	chore(cargo): bump tokio from 1.50.0 to 1.52.1 Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.50.0 to 1.52.1. - [Release notes](https://github.com/tokio-rs/tokio/releases) - [Commits](https://github.com/tokio-rs/tokio/compare/tokio-1.50.0...tokio-1.52.1) --- updated-dependencies: - dependency-name: tokio dependency-version: 1.52.1 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2026-05-04 00:06:32 +00:00
dependabot[bot]	80c9ca44ca	chore(cargo): bump hyper from 1.8.1 to 1.9.0 Bumps [hyper](https://github.com/hyperium/hyper) from 1.8.1 to 1.9.0. - [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/v1.8.1...v1.9.0) --- updated-dependencies: - dependency-name: hyper dependency-version: 1.9.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2026-05-03 21:46:04 +00:00
link2xt	6e04993e75	chore(deny.toml): add cpufeatures duplicate dependency exception	2026-05-03 20:13:23 +00:00
dependabot[bot]	4529ed2240	chore(cargo): bump blake3 from 1.8.3 to 1.8.5 Bumps [blake3](https://github.com/BLAKE3-team/BLAKE3) from 1.8.3 to 1.8.5. - [Release notes](https://github.com/BLAKE3-team/BLAKE3/releases) - [Commits](https://github.com/BLAKE3-team/BLAKE3/compare/1.8.3...1.8.5) --- updated-dependencies: - dependency-name: blake3 dependency-version: 1.8.5 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2026-05-03 18:22:54 +00:00
link2xt	b5ebd6f686	chore: add exceptions for hickory-proto 0.25.2 in deny.toml Cannot be updated and nothing serious even if possible to trigger.	2026-05-03 18:22:23 +00:00
iequidoo	4d537544ef	fix: Emit MsgsChanged, not IncomingMsg, for messages only having special parts (#8157 ) An example of such messages is location-only messages. Co-authored-by: Hocuri <hocuri@gmx.de>	2026-04-30 22:02:06 -03:00
iequidoo	4a16c0c3dd	test: EventTracker::get_matching_opt: Return the first matching event, not last	2026-04-30 22:02:06 -03:00
Hocuri	4c01802982	feat: Remove mostly-unused SignUnencrypted option (#8190 )	2026-04-30 13:59:30 +02:00
Hocuri	4b528e426b	docs: Discourage `into()`, `try_into()` and `parse()` (#8180 ) Follow-up to https://github.com/chatmail/core/pull/8178#issuecomment-4322738959 In a previous version, I added a note that the JsonRPC API is a notable exception, but I removed it.	2026-04-30 13:58:19 +02:00
link2xt	585de7d18b	docs: update echobot_no_hooks.py example Use add_or_update_transport() instead of deprecated configure(), do not use deprecated get_next_messages(), make use of AttrDict, print invite link, do not use % formatting for logging.	2026-04-29 17:14:45 +00:00
link2xt	0598fdcab3	chore: update astral-tokio-tar from 0.6.0 to 0.6.1 Fixes https://rustsec.org/advisories/RUSTSEC-2026-0112	2026-04-29 17:05:38 +00:00
Nico de Haen	903e736fa2	fix: default value for imap folder (#8193 ) resolves #8192	2026-04-29 08:24:13 +02:00
iequidoo	f20907d597	feat: is_self_addr(): Employ the config cache to optimize for ConfiguredAddr passed	2026-04-28 23:41:25 -03:00
B. Petersen	804590c7f3	api: jsonrpc: remove unused set_draft_vcard()	2026-04-28 17:12:16 +02:00
dependabot[bot]	62d4cf4ed8	chore(deps): bump taiki-e/install-action from 2.75.10 to 2.75.19 Bumps [taiki-e/install-action](https://github.com/taiki-e/install-action) from 2.75.10 to 2.75.19. - [Release notes](https://github.com/taiki-e/install-action/releases) - [Changelog](https://github.com/taiki-e/install-action/blob/main/CHANGELOG.md) - [Commits](`85b24a67ef...5f57d6cb7c`) --- updated-dependencies: - dependency-name: taiki-e/install-action dependency-version: 2.75.19 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2026-04-28 14:16:35 +00:00
link2xt	0d772d4dba	api!(deltachat-rpc-client): remove deprecated get_fresh_messages_in_arrival_order()	2026-04-28 14:16:10 +00:00
dependabot[bot]	408afa5656	chore(deps): bump cachix/install-nix-action from 31.9.1 to 31.10.5 Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action) from 31.9.1 to 31.10.5. - [Release notes](https://github.com/cachix/install-nix-action/releases) - [Changelog](https://github.com/cachix/install-nix-action/blob/master/RELEASE.md) - [Commits](`2126ae7fc5...ab739621df`) --- updated-dependencies: - dependency-name: cachix/install-nix-action dependency-version: 31.10.5 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2026-04-28 14:15:29 +00:00
link2xt	1a6249c10f	build: increase MSRV to 1.89 This is required by iroh 0.98.1, so we will need to update MSRV eventually when iroh 1.0 is released.	2026-04-28 14:14:47 +00:00
Nico de Haen	daea820fe5	chore(json-rpc): deprecate send_sticker (#8189 ) send_sticker is not needed anymore since https://github.com/chatmail/core/pull/8162/changes/4dbbd4d8e	2026-04-28 15:59:51 +02:00
Hocuri	b806efa096	refactor: Make `Fingerprint` not implement `Display` (#8177 ) Currently, the Fingerprint type implements Display, but this doesn't get you the canonical fingerprint representation, but something human-readable. This is confusing, and back when I first used `Fingerprint`, I immediately wrote a bug because of this. So, instead, make a function `human_readable()` on Fingerprint. This comes from the discussion at https://github.com/chatmail/core/pull/8174#discussion_r3143130722.	2026-04-27 11:22:21 +02:00
Hocuri	0580056b62	refactor: Use regular functions rather than FromStr impls (#8178 ) Implementing `FromStr` and then calling `parse()` creates an indirection, which is hard to follow for people who are not familiar with Rust. @r10s recently voiced this problem when we were pair-programming, and I agree. We can decide what exactly to call the new function. I didn't remove all `FromStr` implementations yet; `FromStr for Fingerprint`, `FromStr for Params`, `FromStr for MozConfigTag` and `FromStr for EphemeralTimer` are still left.	2026-04-27 11:09:01 +02:00