Joy skrev den 2014-01-02 08:19:
I tried using smtpd_recipient_limit but unable to set per user restriction.
back to basic, smtpd_ is incomming, you want support on outgoind, thus postfix cant help
on the other hand you can make policy service do it with any policy server that have ldap support
http://wiki.policyd.org/accounting have not tryed it, but i think you like it if using it