Spam sent in response to GnuPG-users messages?

[Pete Stephenson]

Hi folks,

It appears that there's a spammer who has subscribed to the mailing
list and is sending out "cute girl wants to chat" spam in response to
messages sent to the list.

They're not sending mail to the list itself, but rather to the
individual sender addresses that have sent messages to the list.

Has anyone else received similar messages? Is there some way of
identifying the "trigger" address that's subscribed to the list and
results in these messages being generated? I'd be happy to supply the
spammy messages in question (off-list, of course) if that would help
identify the offending spammer.

Cheers!
-Pete

-- 
Pete Stephenson