From: "postmaster(a)coker.com.au" <ich(a)trimas.com.au>
Above is the From field of a spam that recently arrived in my inbox, the
Return-Path and Message-ID refer to trimas.com.au so it didn't hit any SPF
checks.
Is there a good way of stopping such spam with Postfix and SpamAssassin?
I wrote some milter code to stop this for a client, the code was a little
hacky and even if I had approval to reuse it the amount of work involved would
vastly exceed the amount of time it takes to just delete such mail.
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My Main Blog http://etbe.coker.com.au/
My Documents Blog http://doc.coker.com.au/