On 2010-05-27 5:19 AM, Giovanni Mancuso wrote: > Noel Jones wrote: >> On 5/26/2010 11:55 AM, Giovanni Mancuso wrote: >>> I would disable in my postfix installation the sending of bounce >>> mail.
>> Solve the right problem; don't accept mail you can't deliver. > I can't do it, Yes, you can, you just need to learn how. > because my antispam server return 550 to my postfix that is a MX > record of my domain, but my postfix, can only receive connection from > 25, it doesn't do connection to port 25, because the firewall drop > this connection. Never reject mail once you've accepted it for final delivery. Period. Anything else is bad design. The problem apparently is you have a content (antispam) filter that is rejecting mail *after* it has been accepted for final delivery. Don't do that. Period. Either change it to a before queue content filter - which can be a problem on high volume systems - or don't reject it from your anti-spam filter, tag+deliver it. -- Best regards, Charles
