From 678142b3fbb8284dbfc1e3fa62f220dfe6f49012 Mon Sep 17 00:00:00 2001
From: link2xt <link2xt@testrun.org>
Date: Tue, 14 Nov 2023 05:48:12 +0000
Subject: [PATCH] fix: assign MDNs to the trash chat early

Otherwise we will try to create an ad-hoc group
and failing because there are only two contacts
and then unblock a 1:1 chat just to assign
the message to trash in the end.
---
 src/receive_imf.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/receive_imf.rs b/src/receive_imf.rs
index 0893d6b68..a06307e5f 100644
--- a/src/receive_imf.rs
+++ b/src/receive_imf.rs
@@ -560,6 +560,11 @@ async fn add_parts(
             markseen_on_imap_table(context, rfc724_mid).await.ok();
         }
 
+        if chat_id.is_none() && is_mdn {
+            chat_id = Some(DC_CHAT_ID_TRASH);
+            info!(context, "Message is an MDN (TRASH).",);
+        }
+
         if chat_id.is_none() {
             // try to assign to a chat based on In-Reply-To/References: