stress testing my cyrus system

[Joe Hrbek]

Does anyone have, or can anyone point me to a program or perl
script/whatever that will "stress test" my email system?  I'm curious to see
how much my system can take.  I tried hacking mstone from the mozilla folks
but I can't seem to get that to work despite their claim that it "could"
work with any imap/pop3 server.  For those that are familiar with mstone,
that's the kind of app i'm looking for.

Any ideas or suggestions would be appreciated, thanks.

-j