What about an announce-only mailing list?

[Michele Alessandrini]

Hi,
I'm a Pingus fan (I already had the occasion to express my apprecation for 
your absolutely wonderful game) and I'm subscribed to the list to be informed 
about new development.
Anyway, this list brings really too much mail for people not directly involved 
in development. Why not consider the option of a low-traffic list with only 
announce (new releases, new levels, bug fixes, etc)? A not repliable one 
would be even better...
Bye and thanks for all
Michele