commit b8bdba5c93800fb7ac89811bb6325ae0060b5612
Author: Felix Schäfer <felix@fachschaften.org>
Date:   Thu Feb 27 12:57:54 2014 +0100

    Only ignore undesirable Auto-Submitted headers defined in RFC3834 #16190

diff --git a/app/models/mail_handler.rb b/app/models/mail_handler.rb
index da2c5c4..56e0a88 100644
--- a/app/models/mail_handler.rb
+++ b/app/models/mail_handler.rb
@@ -66,7 +66,7 @@ class MailHandler < ActionMailer::Base
   cattr_accessor :ignored_emails_headers
   @@ignored_emails_headers = {
     'X-Auto-Response-Suppress' => 'oof',
-    'Auto-Submitted' => /^auto-/
+    'Auto-Submitted' => /^auto-(replied|generated)/
   }
 
   # Processes incoming emails