Greetings, Nick Howitt! > I am receiving some not very nice spam and I was wondering if I could > use as a single filter:
> To: contains mydomain > From: is the same as To: (inside < and >) > Return-Path: is not from my domain > Or am I using completely the wrong tool for this? If you search list archive, you'll find that each check made by postfix is made in isolation, if you want some complex rules, you'd need a milter. -- With best regards, Andrey Repin Saturday, April 13, 2019 11:26:06 Sorry for my terrible english...