Bodo Thiesen: > Hello list > > Why does Postfix accept a mail to a non-existing account on the local system?
sv1.example.org is not local, after you removed that name from mydestination. You can run multiple Postfix MTAs on the same machine; not every Postfix MTA is required to be configured to handle sv1.example.org as a local local destination. If you want to block mail like this on a machine that does not have sv1.example.org configured as a local destination, then you may want to look into reject_unverified_recipient. Wietyse