Bounce Message Surpression

[Carl Schrader]

Hi,

We recently switched to qmail after 4 years of using sendmail. With
sendmail, I only received a failure notice when a piece of email was in
the queue for over 5 days. Now I get a message every time someone sends
a message to nonexistent mailbox, every time a bounce bounces, etc. How
can I turn this off? It's annoying.

TIA!