TODO set backward verification

Author: link2xt

src/receive_imf.rs

@@ -302,6 +302,18 @@ pub(crate) async fn receive_imf_inner(
     let verified_encryption =
         has_verified_encryption(context, &mime_parser, from_id, &to_ids).await?;
 
+    if verified_encryption == VerifiedEncryption::Verified
+        && (mime_parser.get_header(HeaderDef::SecureJoin).as_deref()
+            == Some(&"vc-contact-confirm".to_string())
+            || mime_parser.get_header(HeaderDef::ChatVerified).is_some())
+    {
+        // TODO set backwards verification
+        if let Some(peerstate) = &mut mime_parser.decryption_info.peerstate {
+            peerstate.self_verified_key_id =
+                Some(context.get_config_i64(Config::KeyId).await?).filter(|&id| id > 0);
+        }
+    }
+
     let received_msg = if let Some(received_msg) = received_msg {
         received_msg
     } else {