--On Monday, January 12, 2004 10:35 PM -0600 Brian McGroarty
<[EMAIL PROTECTED]> wrote:

> I'm getting a TON of mail with a bunch of random uncommon-but-real
> words to thwart Bayesian filtering, combined with a single picture
> link. Spamassassin is giving these only about one point apiece.

Check recent archives for WORDWORD rules. These are working well for me. From
my local.cf (watch for word-wrap in this message):

# Stuff to spot Bayes pollution
# courtesy:
# Subject: RE: [SAtalk] detecting large collections of random words
# From: Chris Petersen <[EMAIL PROTECTED]>
# Date: Thu, 08 Jan 2004 18:48:57 -0800

rawbody WORDWORD_10
/(?:\b(?!=(?:from|even|more|were|with)\b)[a-z]{4,12}\s+){10}/
describe WORDWORD_10       LOCAL: string of 10+ random words
score WORDWORD_10          .5

rawbody WORDWORD_15
/(?:\b(?!=(?:from|even|more|were|with)\b)[a-z]{4,12}\s+){15}/
describe WORDWORD_15       LOCAL: string of 15+ random words
score WORDWORD_15          2.5



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