I think that this can be fixed in our Mailman configuration by adding an 'accept' spam filter (under privacy options), accepting all messages with the regexp '@bugs\.launchpad\.net' or 'Reply-To: \w+@bugs\.launchpad\.net'
I think that this can be fixed in our Mailman configuration by adding an 'accept' spam filter (under privacy options), accepting all messages with the regexp '@bugs\ .launchpad\ .net' or 'Reply-To: \w+@bugs\ .launchpad\ .net'