^\w{3} [ :0-9]{11} [._[:alnum:]-]+ whitelister\[[0-9]+\]: Clean$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ whitelister\[[0-9]+\]: listening to inet:[:.[:xdigit:]]+:[[:digit:]]$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ whitelister\[[0-9]+\]: listening to unix:[-/._[:alnum:]]+$
^\w{3} [ :0-9]{11} [._[:alnum:]-]+ whitelister\[[0-9]+\]: (Dirty|Reject): RCPT from [._[:alnum:]-]+\[([0-9.]{7,15}|[0-9a-fA-F:.]{4,39})\]: (DUNNO \(.*\)|REJECT SPF.*); from=<.*> to=<.*> proto=E?SMTP helo=<.*>$