MAILSCANNER on firewall

[Ryan Weaver]

----- Original Message -----
From: "Julian Field" <jkf at ECS.SOTON.AC.UK>
Sent: Monday, May 06, 2002 4:30 AM
Subject: Re: MAILSCANNER on firewall

> As the mail will be passing through an MTA on your firewall host, then it
> is bound to get an extra "Received-By" header added to it. You can't avoid
> that.

    Technically, if your running sendmail, you can modify the sendmail.cf
Headers section... That could be used to prevent a Remote->Firewall Received
Header... But on your mail host you'd still get a Firewall->MailHost
Header...