Milter-greylist

> > do this server authenticate each other in anyway?
> 
> not really, peers know about others and accept updates from others
> thru TCP.

isn't that a bit insecure? in the sense that you are sharing
your greylist database with anyone who uses you as peer?
or you have to choose that IP as your peer as well in order
to share the db file?

juergen, so milter-greylist takes only the first Received-line,
but would it be possible for milter-greylist to take the second one
if the first one showed an IP that is included as a peer in the
config file?

javier