ADMIN: proposed new policy

[David Koontz]

>I like the idea of encouraging people to digitally sign messages.  I
>also decided to try out ripem to see what its signed documents look
>like.

It seems if transmissions to a list must pass through a server, then
the server should be used for authentication.  Otherwise, the entire
thing is nothing but wasted bandwidth and `visual noise`.  (Unless
it is meant as make work for a three letter agency).