> The program  I used for  this comes with  LSMTP, it reads  the accounting
> files (you need to enable full accounting). It could probably be modified
> to work  with sendmail logs,  or perhaps one  could write a  program that
> reads a  sendmail log  and outputs  a file  in the  same format  as LSMTP
> accounting  records (I  can send  you the  specs). But  I know  that some
> people  have written  similar utilities  that work  directly on  sendmail
> logs. The metrics  may not be the same  but you will get an  idea of your
> round trip times.
>
>   Eric
 
I'm interested in seeing the specs, source code, or whatever else is
available for this program or other programs anyone has to produce
statistics from sendmail and/or LISTSERV logs.  We are looking at
writing some of our own and I'd prefer not to reinvent the wheel.