Hi, this is my first post
I set the split domain between Zimbra and Exchange with Zimbra as the main server. Mail regularly goes to the exchange and back (I relay through Zimbra for outside mail) but what interests me is how to leave a copy of the mail in Zimbra inbox. I set zimbraMailTransport to smtp:example.com:25 instead of lmtp.
Another issue is how to synchronize the inbox and sent items in Exchange with Zimbra. I use web mail from Zimbra and I do not want to access Exchange from outside.
Users from exchange should have everything within Zimbra and if they use web mail changes need to reflect in the Exchange.
I hope you can help