Part of lp.services.mailman.monkeypatches
|Function||process||Handle all list non-member postings.|
|Function||is_message_empty||Is the message missing a text/plain part with content?|
|Function||hold||Hold the message in both Mailman and Launchpad.|
For Launchpad members who are not list-members, a previous handler will check their personal standing to see if they are allowed to post. This handler takes care of all other cases and it overrides Mailman's standard Moderate handler. It also knows how to hold messages in Launchpad's librarian.