Nicolas Michel wrote:
Thanks for your help. But that tips is not really what I'm searching
for. The class restriction is a global restriction : some users have
full permission (and can send mail to local and remote users) and some
others have restricts permissions (they can only send to local users).
So there are in fact two groups. And every user in each group have the
same permission.
What I wanted to do is at a higher granularity level : I want that
_each_ user have his own white list of authorized users to who he can
send mails ; sorts of ACL for mail (and each user is an object).
This requires a policy server. The general documentation can
be found here:
http://www.postfix.org/SMTPD_POLICY_README.html
You can either write your own policy server, or use a
pre-existing one.
http://www.postfix.org/addon.html#policy
-- Noel Jones
