Who subscribes to the list?

If you're worried that someone might find out who is subscribed to the list by querying some of the majordomos, don't bother. I already have a list of all your IP addresses. Sendmail has a nice feature which checks all the sender or recipient addresses by doing DNS lookups on them. My nameserver is watching you. :) P.S. I'm sure none of you would be foolish enough to use penet-style remailers which do not encrypt the message headers.