[CentOS] dealing with spoofing

On Wed, 2011-08-31 at 16:33 -0400, m.roth at 5-cent.us wrote:

> You're saying it uses the envelope, not if exists Reply-To, else From? The
> problem I have with that is that a few of them have returned the email,
> with full headers, and I see the *only* reference to my email address is
> in the Reply-To.

Will you tell us what mail server (MTA) is doing that ?

Paul.