fix: do not put the status footer into reaction MIME parts

src/mimefactory.rs

@@ -1172,7 +1172,10 @@ impl<'a> MimeFactory<'a> {
         }
         let flowed_text = format_flowed(final_text);
 
-        let footer = &self.selfstatus;
+        let is_reaction = self.msg.param.get_int(Param::Reaction).unwrap_or_default() != 0;
+
+        let footer = if is_reaction { "" } else { &self.selfstatus };
+
         let message_text = format!(
             "{}{}{}{}{}{}",
             fwdhint.unwrap_or_default(),
@@ -1195,7 +1198,7 @@ impl<'a> MimeFactory<'a> {
             ))
             .body(message_text);
 
-        if self.msg.param.get_int(Param::Reaction).unwrap_or_default() != 0 {
+        if is_reaction {
             main_part = main_part.header(("Content-Disposition", "reaction"));
         }
 

src/reaction.rs

@@ -464,6 +464,16 @@ Content-Disposition: reaction\n\
         let alice = TestContext::new_alice().await;
         let bob = TestContext::new_bob().await;
 
+        // Test that the status does not get mixed up into reactions.
+        alice
+            .set_config(
+                Config::Selfstatus,
+                Some("Buy Delta Chat today and make this banner go away!"),
+            )
+            .await?;
+        bob.set_config(Config::Selfstatus, Some("Sent from my Delta Chat Pro. 👍"))
+            .await?;
+
         let chat_alice = alice.create_chat(&bob).await;
         let alice_msg = alice.send_text(chat_alice.id, "Hi!").await;
         let bob_msg = bob.recv_msg(&alice_msg).await;