Do not assign group IDs to ad hoc groups

2026-05-12 03:16:29 +03:00 · 2021-11-07 15:55:47 +00:00
parent e2ba338923
commit ce6ec64069
4 changed files with 64 additions and 66 deletions
--- a/src/mimefactory.rs
+++ b/src/mimefactory.rs
@@ -850,9 +850,12 @@ impl<'a> MimeFactory<'a> {
        }

        if chat.typ == Chattype::Group {
-            headers
-                .protected
-                .push(Header::new("Chat-Group-ID".into(), chat.grpid.clone()));
+            // Send group ID unless it is an ad hoc group that has no ID.
+            if !chat.grpid.is_empty() {
+                headers
+                    .protected
+                    .push(Header::new("Chat-Group-ID".into(), chat.grpid.clone()));
+            }

            let encoded = encode_words(&chat.name);
            headers