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Re: Powerful regular expression.

To: spamfilter@nl.linux.org
Subject: Re: Powerful regular expression.
From: Carlo Wood <carlo@alinoe.com>
Date: Wed, 1 Aug 2001 01:35:51 +0200
In-Reply-To: <20010801012858.A18770@alinoe.com>; from carlo@alinoe.com on Wed, Aug 01, 2001 at 01:28:58AM +0200
References: <20010801012858.A18770@alinoe.com>
Sender: owner-spamfilter@nl.linux.org
User-Agent: Mutt/1.2.5i

> I'll post the regular expression in the next mail,

Ok here it goes:

I use in .procmailrc the following line:

# Statistically significant SPAM patterns by Carlo Wood (catches 66%).
:0 B
* (remove[0-9-]*@|[tT]o be removed|chain letter|absolutely [Ff][Rr][Ee][Ee]|entrepreneur|Dear (Sir|Friend|Windows|Online|eBusiness)|1-[89]00|Visa)
archive/spam2

Note that both false positives were caused by the 'Visa' part at the end.
Without it you will miss about 10% of the catches.

Regards,

-- 
Carlo Wood <carlo@alinoe.com>
-
Spamfilter:    spam magnet and regexp collector / blocker
Archive:       http://mail.nl.linux.org/spamfilter/
Website:       http://spamfilter.nl.linux.org/

Follow-Ups:
- Re: Powerful regular expression.
  - From: Carlo Wood <carlo@alinoe.com>

References:
- Powerful regular expression.
  - From: Carlo Wood <carlo@alinoe.com>

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