I'm trying to write a fail2ban filter for v.0.6.0.2 running on Debian 10
but I don't see the ip address of the client displayed in syslog.
smtpctl log verbose doesn't help.
This is all I get:
Nov 30 16:48:29 dctl smtpd: 9ecee3c84e91538d smtp
event=authentication user=i...@example.com result=permfail
Nov 30 16:48:30 dctl smtpd: smtp-in: Failed command on session
9ecee3c84e91538d: "AUTH PLAIN (...)" => 535 Authentication failed
Is there any way to force smtpd to log the ip address of the client?