How to send an email message from queue to a different email address. One of my customers made a mistake and have sent one email to a wrong email address. I have seen the email message in queue and I have decided to send the email to the correct destination and remove the wrong email…
Built-in content inspection introduction Postfix supports a built-in filter mechanism that examines message header and message body content, one line at a time, before it is stored in the Postfix queue. The filter is usually implemented with POSIX or PCRE regular expressions, as described in the header_checks(5) manual page. The original purpose of the built-in…