I know this is not really a Virtualmin Issue but I am stuck on what to do and wonder if you could point me in the right direction.
We have several domains setup with mail relaying for the virtual server which works great and is easy to setup these days.
The problem we have is that the mail server we are sending to is rejecting emails if the user does not exist in their mail server and then our server sends a bounce, these bounces have caused us to be listed as backscattering, is there any way we can tell Postfix to not send these bounces or do you have a better suggestion.
I appreciatte your time. Greg