Professional Software Engineering wrote:
At 21:56 2005-02-03 +0100, Dallman Ross wrote:
the ISP's usual channels, then the heuristic for identifying it gets
a bit tougher. That's what caught my interest.
The heuristic to catch the message via header-only criteria would be
very difficult indeed. IIRC, SA spots forged Outbreak headers - that
may be something to check for with spam relaying.
Agreed. I have had a forged-"HOTHOO" (as I call it -- that's even the
name of my var) recipe set in place for three years now, and it works
very well indeed. (Headers-only, as usual.)
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