Bob Hoffman wrote: > I have had the same email address since 1997 (when microsoft stole > bob.com from me thanks to network solutions...) I remember reading about you, vaguely. <snip> > Now I have set up a centos 6 box using postfix. Today I decided to try > to add smtpd restrictions. After a lot of reading and testing I 'seem' > to be doing incredible. > I wanted to share my current working postfix smtpd restrictions area so > that others who are interested can start with it. <snip> Here's a question: is there any way to inspect an email's headers, and reject it if the alleged FWDN in the From:" doesn't match the oldest "Received: "? mark