django-mailman helps you to manage your Mailman (GNU Mailing List Manager) installation.
It uses the Mailman admin web-interface to subscribe an email address to a mailing list, to unsubscribe an email address from a mailing list and to return a python list with all members of a mailing list
Albert O'Connor forked this project on github. Please visit his repo, because I don't have the time to develop this project at the moment:
All bugs Latest bugs reported
Bug #752077: "Successfully Unsubscribed" is a valid value for UNSUBSCRIBE_MSG
Reported on 2011-04-06
Bug #739384: the encoding passed into the exception for unsubscribe should be self.encoding.
Reported on 2011-03-21