On Sat, Feb 22, 2014 at 01:01:25AM +0530, Indrajeet Kumar wrote: > this should be possible by defining another smtpd service with a separate > cleanup process (which will have its own header check) > first header check ( To = x...@yyyy.tld ) ----filter---> smtpd:port --- > second header check (From = z...@ccc.tld )
This creates backscatter. And is too clumsy. I would not recommend
this to anyone. A milter or pre-queue filter is required.
--
Viktor.
