Qmail log analyzer

[Ing. Fernando Villarreal - Silice S.A.]

Hi all,

Does anybody known if there is any log analyzer for Qmail that analyze 
what happened with received/sended email.

I'm in charge of 3 qmail servers with more than 150 domain, and is very 
tedious been digging logs every day to find out what happened with a 
particular message, if it was received, or not and if not why, it was 
smtp, or qmail, etc.

Thanks for your time.

Fernando.