^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/(local|pipe|virtual)\[[[:digit:]]+\]: [[:alnum:]]+: to=[^[:space:]]+, (orig_to=[^[:space:]]+, |)relay=[^[:space:]]+, delay=[.[:digit:]]+, (delays=[.[:digit:]/]+, dsn=[.[:digit:]]+, )?status=[[:alnum:]]+ \(.*\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/cleanup\[[[:digit:]]+\]: [[:alnum:]]+: (resent-|)message-id=<[^[:space:]]+>$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/nqmgr\[[[:digit:]]+\]: [[:alnum:]]+: from=<[^[:space:]]*>, size=[[:digit:]]+, nrcpt=[[:digit:]]+ \(queue active\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/pickup\[[[:digit:]]+\]: [[:alnum:]]+: uid=[[:digit:]]+ from=[^[:space:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/qmgr\[[[:digit:]]+\]: [[:alnum:]]+: from=<[^[:space:]]*>, size=[[:digit:]]+, nrcpt=[[:digit:]]+ \(queue active\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/smtp\[[[:digit:]]+\]: [[:alnum:]]+: to=[^[:space:]]+, orig_to=[^[:space:]]+, relay=[^[:space:]]+, delay=[.[:digit:]]+, (delays=[.[:digit:]/]+, dsn=[.[:digit:]]+, )?status=[[:alnum:]]+ \(.*\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/smtp\[[[:digit:]]+\]: [[:alnum:]]+: to=[^[:space:]]+, relay=[^[:space:]]+, delay=[.[:digit:]]+, (delays=[.[:digit:]/]+, dsn=[.[:digit:]]+, )?status=[[:alnum:]]+ \(.*\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/smtp\[[[:digit:]]+\]: connect to [^[:space:]]+: Connection timed out \(port 25\)$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/smtpd\[[[:digit:]]+\]: [[:alnum:]]+: client=[^[:space:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/smtpd\[[[:digit:]]+\]: connect from [^[:space:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix/smtpd\[[[:digit:]]+\]: disconnect from [^[:space:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix\[[[:digit:]]+\]: alias database\.\*rebuilt$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix\[[[:digit:]]+\]: aliases\.\*longest$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix\[[[:digit:]]+\]: from=[^[:space:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix\[[[:digit:]]+\]: lost input channel$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix\[[[:digit:]]+\]: message-id=<[^[:space:]]+>$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix\[[[:digit:]]+\]: putoutmsg$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix\[[[:digit:]]+\]: status=[^[:space:]]+$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ postfix\[[[:digit:]]+\]: timeout waiting$