Unmerge match arms

Author: Hocuri

src/chat.rs

@@ -2905,9 +2905,12 @@ async fn prepare_send_msg(
     let mut chat = Chat::load_from_db(context, chat_id).await?;
 
     let skip_fn = |reason: &CantSendReason| match reason {
-        CantSendReason::ProtectionBroken | CantSendReason::ContactRequest => {
+        CantSendReason::ProtectionBroken => {
             // Allow securejoin messages, they are supposed to repair the verification.
-            // If the chat is a contact request, let the user accept it later.
+            msg.param.get_cmd() == SystemMessage::SecurejoinMessage
+        }
+        CantSendReason::ContactRequest => {
+            // If the chat is a contact request, allow securejoin messages and let the user accept it later.
             // And allow leaving a contact request chat.
             matches!(
                 msg.param.get_cmd(),