Topic: how to restrict sending mails towards outside for some users?
I use iredmail0.6
I would like to prevent to send or receive any mails for some virtual mail users.
For example there is a email@example.com on the iredmail server.
I don't want this mail user is to able to send any mails to outside apart from its own domain.
How can I do that ?
Get fast and professional support from iRedMail developers: