We have a large LN installation with thousands of personal and shared mailboxes. Just recently, the company decided to move all shared (mail-in) mailboxes to another mail system.
Now they need to set forwarding addresses for each of the shared mailboxes. This cannot be done manually as there are thousands of mailboxes.
now needs to be forwarded to
Is there a quick and easier way to divert all shared mailbox traffic without having to change the LN NAB manually?