1 files changed, 31 insertions, 0 deletions

diff --git a/mailman/Bouncers/Exim.py b/mailman/Bouncers/Exim.py
new file mode 100644
index 000000000..325ebd771
--- /dev/null
+++ b/mailman/Bouncers/Exim.py
@@ -0,0 +1,31 @@
+# Copyright (C) 1998-2008 by the Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+# USA.
+
+"""Parse bounce messages generated by Exim.
+
+Exim adds an X-Failed-Recipients: header to bounce messages containing
+an `addresslist' of failed addresses.
+
+"""
+
+from email.Utils import getaddresses
+
+
+
+def process(msg):
+    all = msg.get_all('x-failed-recipients', [])
+    return [a for n, a in getaddresses(all)]