I have Postfix running on a Redhat Linux 7.1 system, supporting multiple domains. The original domain that was setup is listed as my domain & my host in main.cf. I have added 4 virtual domains to the system. Issue is when an email is bouced by the system, the bounced email is from the original domain and not the respective domain to which the bounced email was sent to. I need a Postfix guru to configure this for me. I also do not want the original domain to appear in any email headers unless the email is to or from that domain.
## Deliverables
configuration information to rectify current issues.
## Platform
Redhat Linux 7.1 Postfix