Hi all,
i need to restrict a bunch of local users from sending email, denying outside recipients and allowing localdomain only from smtp/horde.
i'm already using smtp-auth even on LAN, this way i don't allow relay for local network as a first protection again "smart" users, but now i was asked to let these ppl send emails but just locally.
i've been looking around for this, but maybe not enough, as i couldn't find the right answer.
is this kind of limitation possible, or can anyone point me in the right direction?
thank you very much
b.