From owner-freebsd-isp  Thu Mar 19 09:58:33 1998
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Date: Thu, 19 Mar 1998 09:58:23 -0800 (PST)
From: "Eric J. Schwertfeger" <ejs@bfd.com>
To: Steve Hovey <shovey@buffnet.net>
cc: freebsd-isp@FreeBSD.ORG
Subject: Re: spam blocking in sendmail
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On Thu, 19 Mar 1998, Steve Hovey wrote:

> 
> Ive found what looks like a good way to block inbound spam by domain - but
> am not up on sendmail enough - it mentions making a hash table
> 
> 
> FK/etc/mailspamdomains

I'm not quite up on this either, are you sure it's FK? this is the line I
have for this, and this forces it to be used as a hash database (I've
included every possible 5 digit number, so the hash is necessary).

Kjunk hash -a@JUNK /etc/mail/junk

I have also seen

F{Spammer} /etc/mail/Spammer

which is a flat text file.


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