Hi! I've run into this same problem many times and so far I've always concluded that bbdb-ignore-some-messages-alist has no effect when an address is already in bbdb.
Find the entry with that address and delete it and Bbdb should bother you no more. This is probably a feature intended to let you manually make entries that you want in your bbdb after all but it should be documented. Best regards /Ulrik Haugen -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org