This is a check that my understanding of the current situation is correct.

detectors/nosynew.py does:

 # send a copy to the nosy list
        for msgid in cl.get(nodeid, 'messages'):
                try:
                        # note: last arg must be a list
                        cl.send_message(nodeid, msgid, change_note,
['freedroid-bugsATlists.sourceforge.net'], 'bugsATfreedroid.org')
                except roundupdb.MessageSendError, message:
                        raise roundupdb.DetectorError, message


Which seems to send one mail per message in the thread, which isn't what we want.