[Mailman-Users] How to reject all messages from non-list members?

[Akop Pogosian]

One of our list managers is asking if it is possible to setup a list
so that messages from people who are not subscribed are automatically
rejected without having to reject them manually. I looked around and I
couldn't find any relevant options in the mailman (we're running
2.0.9). Is there a way to do this in the newer versions?



-akop