^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ amavis\[[[:digit:]]+\]: \([-[:digit:]]+\) NOTICE: reconnecting in response to: err=[[:digit:]]+, HY000, DBD::mysql::st execute failed: MySQL server has gone away at \(eval [[:digit:]]+\) line [[:digit:]]+, <GEN[[:digit:]]+> line [[:digit:]]+.$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ amavis\[[[:digit:]]+\]: \([-[:digit:]]+\) Passed CLEAN \{RelayedOpenRelay\}, <[^>]+> -> <[^>]+>, Message-ID: <[^>]+>, mail_id: [-_[:alnum:]]+, Hits: (-?[.[:digit:]]*)+, size: [[:xdigit:]]+, queued_as: [[:xdigit:]]+, [[:digit:]]+ ms$
^\w{3} [ :[:digit:]]{11} [._[:alnum:]-]+ amavis\[[[:digit:]]+\]: \([-[:digit:]]+\) Passed BAD-HEADER-2 \{RelayedOpenRelay,Quarantined\}, <[^>]+> -> <[^>]+>, quarantine: [-/[:alnum:]]+, Message-ID: <[^>]+>, mail_id: [[:alnum:]]+, Hits: (-?[.[:digit:]]*)+, size: [[:xdigit:]]+, queued_as: [[:xdigit:]]+, [[:digit:]]+ ms$