People are copying each other's bad behaviour, so I have to do
something to stop it.

To leave Biomch-L, send the command UNSUBSCRIBE BIOMCH-L to
listserv@nic.surfnet.nl. If that does not work, contact one of
the list moderators.

Never, *never* send such administrative messages to
Biomch-L@nic.surfnet.nl (all 3200 subscribers).

This, and more, information is in the mini-faq that is
distributed every month. Every subscriber should save a copy for
future reference.

-- Ton van den Bogert, Biomch-L co-moderator