Re: [CentOS] postfix and spam, I am impressed

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