Hi all, unfortunately we're migrating our students away from GroupWise but our staff will stay. Students are in their own GW domain and their accounts need to exist for a few months so they can migrate their mail (forward it) to their new cloud-based solution.
Is it possible to prevent mail routing between the two domains? I'll have a situation where staff will have email from students GW accounts in their mailboxes. If they reply to one of these it will go via GW routing to the old mailbox. I'd like to prevent this from occurring if it's possible.
Any ideas?