Getting a summary of how many emails received by each account

[Ryan Rittenhouse]

Nigel Kendrick wrote:
> Hi guys, 
> 
> Before I start googling or scripting, can anyone point me towards a command
> line utility that will list the amount of mail delivered to every account
> (MailScanner + PostFix), say in the last hour, day etc.?
> 
> Thanks
> 
> Nigel Kendrick
> 

I've been using awstats for the last year and have been more than satisfied with the 
information it provides. # of messages and size displayed by date, day of week, hour, user 
account, etc.

http://awstats.sourceforge.net/

-Ryan Rittenhouse