^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): Connection, ip=\[[.:[:alnum:]]+\]$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): LOGIN, user=[-_.@[:alnum:]]+, ip=\[[.:[:alnum:]]+\](, protocol=IMAP)?$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): authdaemon: starting client module$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): authdaemon: ACCEPT, username [@._[:alnum:]-]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ imap(login|d-ssl): LOGOUT, user=[-_.@[:alnum:]]+, ip=\[[.:[:alnum:]]+\], headers=[0-9]+, body=[0-9]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ imap(login|d-ssl): LOGOUT, ip=\[[.:[:alnum:]]+\]$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ courierpop3login: LOGOUT, ip=\[[.:[:alnum:]]+\]$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ courierpop3login: (LOGOUT|TIMEOUT|DISCONNECTED), user=[-_.@[:alnum:]]+, ip=\[[.:[:alnum:]]+\], top=[[:digit:]]+, retr=[[:digit:]]+, time=[[:digit:]]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): (LOGOUT|TIMEOUT|DISCONNECTED), ip=\[[.:[:alnum:]]+\], headers=[0-9]+, body=[0-9]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): (LOGOUT|TIMEOUT|DISCONNECTED), user=[-_.@[:alnum:]]+, ip=\[[.:[:alnum:]]+\], headers=[0-9]+, body=[0-9]+(, rcvd=[[:digit:]]+, sent=[[:digit:]]+)?(, time=[0-9]+)?(, starttls=[01])?$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): (LOGOUT|TIMEOUT|DISCONNECTED), user=[-_.@[:alnum:]]+, ip=\[[.:[:alnum:]]+\], top=[0-9]+, retr=[0-9]+(, time=[0-9]+)?$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): Unexpected SSL connection shutdown\.$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ ((imap|pop3)(login|d-ssl)|couriertcpd): couriertls: read: Connection (reset by peer|timed out)$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ authdaemond.plain: nss_ldap: reconnect(ing|ed) to LDAP server(\.\.\.| after [0-9]+ attempt\(s\))$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ couriertcpd: Connection, ip=[:.[:xdigit:]]+
