Mike Staver <[EMAIL PROTECTED]> wrote:
>
> I'm seeing a new kind of spam issue this week - where these evil, evil
> bastards are now sending me mail from some made up user @fimble.com
I solved this issue at a site, by only selectively scanning messages
(using procmail).
Procmail would only call spamassasin if the mail contained a Received:
header which indicated it was processed by our external mail gateway.
If no such header was found, then the message had ONLY been sent
internally, and thus there was no need to scan it at all.
Saves processing time, too.
:0fw
* < 256000
* ^Received: .*(my-external-gateway.fimble.com)
spamc
If you have multiple gateways through which mail can travel, simply
include them all:
:0fw
* < 256000
* ^Received: .*((gateway1|gateway2|gateway3).fimble.com)
spamc
--
[EMAIL PROTECTED] (Fuzzy Fox) || "Good judgment comes from experience.
sometimes known as David DeSimone || Experience comes from bad judgment."
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