Hi, my postfix mail server works perfectly so far.
However, I am now facing the following problem and have tried as best as I can to find a solution to this. I run an anonymous remailer, which also allows sending emails to mail2news gateways for Usenet postings. So far so good. I would like to achieve the following: postfix should modify outgoing email headers that *only* go to mail2news gateways, using the email gateway addresses for parsing, so that the right part of the message ID, after the @ charachter, will be modified with a defined string. postfix must *not* change message IDs for regular emails. I would be very grateful for your help! Greetings Stefan -- Signal (Desktop) +4915172173279 https://keybase.io/stefan_claas