Rafael Azevedo - IAGENTE: > Hi Witsie, > > Is there anyway we can adjust Postfix to stop delivering after a > 4XX reply?
Postfix will stop delivering after TCP or SMTP handshake failure.
Postfix WILL NOT stop delivering due to 4xx reply AFTER the SMTP
protocol handshake.
Postfix is not a tool to work around receiver policy restrictions.
If you want to send more than a few email messages, then it is your
responsibility to make the necessary arrangements with receivers.
Over and out.
Wietse
