I have a filter posted on my Declude site for 419's and another for
lottery's.
They use the MINWEIGHTTOFAIL option requiring 4 lines to match to get
credit.

It is very CPU intensive...
It also uses several other tests as indicators (upper case subject),
mailfrom free or web mail, so it uses:
an ip4r, an rhsbl, an external test and 4 different filters.

It pretty effective. The minweighttofail really mitigates false positives. I
see maybe 3 or 4 419s that slide through.

http://it.farmprogress.com/declude/Multiline.htm

----- Original Message ----- 
From: "John Carter" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, November 22, 2004 8:23 AM
Subject: [Declude.JunkMail] Scam letter filter


> I've been looking at the archives about the N*i*g*e*r*i*a*n letter filters
> and saw a lot of discussion back in January, but couldn't tell what people
> concluded would be the best filter for this.  Does anyone have anything to
> share?  (Prefer a Declude only solution as I don't have SpamAssassin.)
>
> Thanks,
> John
>
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