in reply to Re: Spam revenge
in thread Spam revenge

Better to LART or at least blacklist the spammer... "just filter it" does nothing to combat theft of resources (bandwidth and cycles on the mail server). And who knows, maybe a particularly intelligent spammer will take you off their list if they get enough 551 go fsck yourself replies from sendmail....

--
F o x t r o t U n i f o r m
Found a typo in this node? /msg me
The hell with paco, vote for Erudil!

Replies are listed 'Best First'.
Re: Re(2): Spam revenge
by shotgunefx (Parson) on Sep 04, 2002 at 20:45 UTC
    Unfortunately the headers are forged most of the time.
    If the ad contains an 800 number, better to call repeatedly and ask very stupid and annoying question, very slowly. 800 calls cost actual money. Or you could fax their fax with a nice message in a 200pt font repeatedly.

    -Lee

    "To be civilized is to deny one's nature."
Re^3: Spam revenge
by Aristotle (Chancellor) on Sep 05, 2002 at 04:18 UTC

    shotgunefx beat me to it.. the problem is that most of the time, spammers don't even care about what comes back. They fire off a few million mails and simply don't care at all about how many of them get rejected, bounced, filtered or otherwise don't reach their destination because if even 0.01% of recipients do react to these mails, they've at least broken even, if not made a profit. It simply doesn't matter whether you bounce a spam mail, sendmail rejects it, or whatever. The only way to combat theft of resources is to silently filter spam as close to the source as possible.

    .procmailrc is just available to anyone, while the system's sendmail configuration may not be. If you do have access to it, all the better.

    Makeshifts last the longest.