On 1/04/2016 10:22 PM, Russell Coker via luv-main wrote: > From: "[email protected]" <[email protected]> > > 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?
Not likely, email is so broken in some areas, backscatter is one of them; backscatter caused by incorrect SPF handling. Above, the "postmast..." part is just the /pretty/ name, it isn't the real from address; still the trimas.com.au domain has no SPF record for validation anyway. > 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. You will be fighting a never ending battle. Cheers AndrewM _______________________________________________ luv-main mailing list [email protected] https://lists.luv.asn.au/cgi-bin/mailman/listinfo/luv-main
