On Tue, Sep 23, 2003 at 12:16:34AM +0200, [EMAIL PROTECTED] wrote: > On Mon, 22 Sep 2003, christophe barbe wrote: > > > It has the merit to be compact but the inconvenient to read the body. > > Which is about the only reliable way to filter it. ... > Not reliable enough for my taste, too much chances of false positives. ... > This will definitely not catch em all. See below. ... > This would catch valid messages for sure in my case. ... > Nope. > > Swen composes its subject line from the following words:
I composed the regexp using 200MB of swen mails. I catched them using debian/sid spamassassin and it's MICROSOFT_EXECUTABLE test. But even if I have broadband, I wanted to stop them earlier. Earlier meant on a debian/woody server with an old spamassassin without MICROSOFT_EXECUTABLE. So far none of the swen mails have been missed by my procmail rules. Of course the ones without virus still go through. My current procmail rules contain: :0: * -2^0 * 1^0 > 140000 * 1^0 < 165000 * 1^0 ^subject: (undeliverable|undelivered|returned)? ?(mail|message)(:? (returned to (mail|send)er|user unknown))? * 1^0 ^subject: (new(est)?|latest|last|current)? ?(net(work)?|microsoft|internet)? ?(critical|security)? ?(pack|patch|update|upgrade) * 1^0 ^subject: (abort|bug|error|failure)? ?(advice|announcement|letter|message|notice|report) swen-junk :0 * > 140000 * < 165000 *^subject: *$ { :0 BD * b3IAAABBZG1pbgAAAEdFVCBodHRwOi8vd3cyLmZjZS52dXRici5jei9iaW4vY291bnRlci5naWYv swen-junk } Christophe -- Christophe Barbé <[EMAIL PROTECTED]> GnuPG FingerPrint: E0F6 FADF 2A5C F072 6AF8 F67A 8F45 2F1E D72C B41E People that hate cats will come back as mice in their next life. --Faith Resnick -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]