On Sep 26, 2019, at 1:29 PM, David Wells - Alfavinil S.A. <dwe...@alfavinil.com> wrote: > and as dovecot has the option "allow_all_users=yes”
Simple, don’t do that. Somewhere in your chain something has to validate the users, otherwise yes, everything will be accepted because that is what you told the system to do. -- "I hate to advocate drugs, alcohol, violence, or insanity to anyone, but they've always worked for me." --Hunter Thompson
