Mar 2 13:39:20 box dovecot: pop3-login: Aborted login (auth failed, 1 attempts): user=<some_user>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured
$ [CMD=""]telnet 127.0.0.1 110[/CMD]
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
+OK Dovecot ready.
[CMD=""]user some_user[/CMD]
+OK
[CMD=""]user some_pass[/CMD]
+OK
[CMD=""]quit[/CMD]
+OK Logging out
Connection closed by foreign host.