Hello Benjamin, what mda do you use? I use dovecot and a sieve script to process incoming mail.
Instead of saving mail directly to maildir, I transfer it to the mda via lmtp. The required changes on the smtpd site would look like this: > On 9. Apr 2023, at 16:04, Benjamin Stürz <benni+open...@stuerz.xyz> wrote: > > I think this line has to be changed: > action "domain_mail" maildir > "/var/vmail/%{dest.domain:lowercase}/%{dest.user:lowercase|strip}/Inbox" > virtual <virtuals> action "domain_mail" lmtp "/var/dovecot/lmtp" virtual <virtuals> In dovecot, you need to activate&configure the sieve plugin and a script for your user account.