to follow up on what Aumont - Comite Reseaux des Universites said:
I think mailling list archive should never be indexed by public
Most list subscritors do not imagine that you can find there mail and
email using altavista/yahoo. There are extremly surpriced descovering it.
France as a law to protect person againg «big brother», this law is called
«loi informatique et liberté». The purpose is to disallow database with
racial, political, sexual, ... naming informations. When you have naming files,
you must inform person about it. This law is very important even if it's
difficult to apply it in Internet context.