[Mailman-Users] How to silently, automatically reject ALL "implicit destination" messages?

[Joseph S. Barrera III]

I don't want to receive any notifications for "implicit destination"
messages, because they are always spam. I just want mailman to
silently flush them. How can I do this? I've looked through all the
settings, and the FAQ, and I haven't found a way.

Thanks,

- Joe