[Mailman-Users] A simple unsubscribe

[Dave Dewey]

Quoting Brian Canty (bcanty at apsa.org):

> Hello - I was wondering if anyone has a way to provide subscribers a
> simple and easy way to unsubscribe from a mailing list.  I do not
> provide passwords, so I was wondering if there is a simple enter your
> email address box that I can include on a link in my footers?

Wouldn't that allow anyone to enter any email address in that box
and unsubscribe them?