Hello Postfix's main.cf has a feature that is reject_sender_login_mismatch. I use this feature. But I 'd like to be special mail users which can send any mail despite reject_sender_login_mismatch.
I have a domain alias . for example @domain.com and @smtp.domain.com I would like everyone in @smtp.domain.com to send any mail to anywhere with @domain.com I have a smtpd_sender_login_maps cat smtpd_sender_login_maps @smtp.domain.com oneu...@domain.com Above configuration Works . but I would like to be more general such as ; @smtp.domain.com @domain.com But this config doesn't work How can I do that ? Could you give me an example about that ? Thanks