Hi ! How to log wrong (mismatched) Postfix logins / passwords into mail.log ? I made this for Dovecot but can't figure out for Postfix. Thanks in advance.
Unfortunately, not. Postfix logs look like these: mail postfix/smtpd[30358]: warning: unknown[ip.XXX.XXX.XXX]: SASL LOGIN authentication failed: XXXXXX XXXXXX - session ID For dovecot failed pop login log entry is: mail dovecot: auth-worker(4011): sql([email protected],ip.XXX.XXX.XXX): Password mismatch (given password: abracodabra)