[Mailman-Developers] Handling non-fatal "bounces"

So we converted the firewalls mailing list to mailman, and we're now being inundated by bounce messages that mailman isn't handling. I'm going to write bounce modules for the actual bounces, but I can't figure out how to handle non-fatal errors (message could not be delivered, will retry soon, etc.).

What I want to do is ignore the bounce (don't flag the list member), but _not_ forward the message to the list admins. The current API seems incapable of doing this. Am I missing something?

-- Carson Gaspar - carson@taltos.org Queen trapped in a butch body