You don't say what version of SA you are referring to. The best thing is to upgrade to latest SA which does a terrific job using several URL black lists. This is a new feature in SA that looks for URLs in spam. This will likely stop your problem without having to write special rules.
> I have a friend who has seen a rediculous amount of porn spam lately. He > is > setup with SA+clamav-milter+clamd. We have a few rules in place but > nothing > seems to put a dent in the porn spam. I know someone mentioned a new rule > coming out to target porn. Is it ready? Anyone have any advise? Is there a > good list of known spamming porn domains we could plug into hosts.deny or > something? > > -- > <<JAV>> >