[Mailman-Users] Protecting user data

[Slap's Mailing List Account]

Jon,

I may implement that for a temporary solution, but it does not take away
the full problem because anybody could be subscribed to the mailing list
(which isn't very high traffic anyhow) and see the IP addresses in the
message headers. Ideally I'd like to be able to protect my users from
being seen in the email headers at all. Is there any way to do this? Will
I have to do something with sendmail to make this happen?

Thanks
Sean