^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Disconnected|Aborted login)(: Inactivity)? \(((no auth( attempts in [[:digit:]]+ secs)?|auth failed, [[:digit:]]+) attempts in [[:digit:]]+ secs|client didn't finish SASL auth, waited 0 secs|disconnected before auth was ready, waited [[:digit:]] secs)?\): user=<[[:alnum:]@_.-]+>, method=(PLAIN|LOGIN), rip=[.:[:xdigit:]]+, lip=[.:[:xdigit:]]+, TLS: (Connection closed|Disconnected), session=<[[:alnum:]/+]+>$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Disconnected|Aborted login)(: Inactivity)? \(((no auth( attempts in [[:digit:]]+ secs)?|auth failed, [[:digit:]]+) attempts in [[:digit:]]+ secs|client didn't finish SASL auth, waited 0 secs|disconnected before auth was ready, waited [[:digit:]] secs)?\): user=<[[:alnum:]@_.-]+>, method=(PLAIN|LOGIN), rip=[.:[:xdigit:]]+, lip=[.:[:xdigit:]]+, TLS: (Disconnected)? SSL_read\(\) syscall failed: Connection reset by peer, session=<[[:alnum:]/+]+>$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Disconnected|Aborted login)(: Inactivity)? \(((no auth( attempts in [[:digit:]]+ secs)?|auth failed, [[:digit:]]+) attempts in [[:digit:]]+ secs|client didn't finish SASL auth, waited 0 secs|disconnected before auth was ready, waited [[:digit:]] secs)?\): user=<[[:alnum:]@_.-]*>, method=(PLAIN|LOGIN), rip=[.:[:xdigit:]]+, lip=[.:[:xdigit:]]+, TLS: read\(size=[[:digit:]]+\) failed: Connection reset by peer, session=<[[:alnum:]/+]+>$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Disconnected|Aborted login)(: Inactivity)? \(((no auth( attempts in [[:digit:]]+ secs)?|auth failed, [[:digit:]]+) attempts in [[:digit:]]+ secs|client didn't finish SASL auth, waited 0 secs|disconnected before auth was ready, waited [[:digit:]] secs)?\): user=<[[:alnum:]@_.-]+>, method=(PLAIN|LOGIN), rip=[.:[:xdigit:]]+, lip=[.:[:xdigit:]]+, TLS: (Connection closed|Disconnected), session=<[[:alnum:]/+]+>$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Disconnected|Aborted login)(: Inactivity)? \(((no auth( attempts in [[:digit:]]+ secs)?|auth failed, [[:digit:]]+) attempts in [[:digit:]]+ secs|client didn't finish SASL auth, waited 0 secs|disconnected before auth was ready, waited [[:digit:]] secs)?\): user=<[[:alnum:]@_.-]+>, method=(PLAIN|LOGIN), rip=[.:[:xdigit:]]+, lip=[.:[:xdigit:]]+, TLS: (Disconnected)? SSL_read\(\) syscall failed: Connection reset by peer, session=<[[:alnum:]/+]+>$
^(\w{3} [ :0-9]{11}|[0-9T:.+-]{32}) [._[:alnum:]-]+ dovecot: (pop3|imap|managesieve)-login: (Disconnected|Aborted login)(: Inactivity)? \(((no auth( attempts in [[:digit:]]+ secs)?|auth failed, [[:digit:]]+) attempts in [[:digit:]]+ secs|client didn't finish SASL auth, waited 0 secs|disconnected before auth was ready, waited [[:digit:]] secs)?\): user=<[[:alnum:]@_.-]*>, method=(PLAIN|LOGIN), rip=[.:[:xdigit:]]+, lip=[.:[:xdigit:]]+, TLS: read\(size=[[:digit:]]+\) failed: Connection reset by peer, session=<[[:alnum:]/+]+>$