Hello! I was following this tutorial: https://www.howtoforge.com/configure-custom-postfix-bounce-messages And I managed to create custom postfix bounce messages but I was wondering if there is a way to create custom postfix bounce messages per domain. The idea is that the messages start with: "This is the mail server at DOMAN.COM..."
This makes no sence for me. "Server at ..." depends on myhostname. Postfix does not support different hostnames for the same services. But you add additional smtp-service with different IPs and use custom hostnames to override the value from main.cf.
