[Mimedefang] catching bouce backs..

[Jason Gurtz]

On 9/14/2004 13:14, Keith Patton wrote:

> Does anyone know how to trap these bounce backs?

You could implement SPF.  or, perhaps you could make a little perl in
your filter that did something like the following pseudo code:

if ("$sender"==/.*\@yourDomain/ && $relayIP!="$myOutboutSMTP_IP") {
    reject();
}

Sorry, I don't know the correct variable/function names off the top of
my head, so you'll have to look them up.

~Jason

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