Hi, I have a special application for Postfix:
If at least one of the MX resource records of a mail domain contains a .onion-TLD, any non-.onion MX-RRs MUST be ignored to avoid sending the email over the clearnet instead of TOR. Is it possible to configure Postfix for that kind of filtering or is there any kind of hook for a filtering script? Thanx for any hint, Renne