Small improvement

app/src/main/java/eu/faircode/email/DaoMessage.java

@@ -471,7 +471,7 @@ public interface DaoMessage {
             " JOIN folder_view AS folder ON folder.id = message.folder" +
             " WHERE account.`synchronize`" +
             " AND folder.notify" +
-            " AND (account.created IS NULL OR message.received > account.created)" +
+            " AND (account.created IS NULL OR message.received > account.created OR message.sent > account.created)" +
             " AND (notifying <> 0 OR NOT (message.ui_seen OR message.ui_hide))" +
             " ORDER BY message.received")
     LiveData<List<TupleMessageEx>> liveUnseenNotify();