Hi We're recently enabled Postfix Sender Verify on our mail filtering gateway.
This has worked quite well, however Postfix keeps calling back to mailservers using a non-fully qualified address, e.g. from=<postmaster>. This then sets off spam checks on that mailserver it's calling back to, refuses the address as non-fully qualified and then the legitimate email on our end that's simply being checked gets binned. Does anyone know how to force Postfix Sender Verify to callback using a specific from address rather than it just using <postmaster> with no domain after it. Kind Regards Chris -- View this message in context: http://www.nabble.com/Postfix-Sender-Verify-tp25990198p25990198.html Sent from the Postfix mailing list archive at Nabble.com.
