I have a situation where a user account left the company, but management wants that user's email to be placed in a subfolder of another mailbox. For example, We want the contents of jsmith's Zimbra mailbox to be placed into a folder named jsmith in jdoe's account.

Is there a good way of going about this?

I thought restoring from Backups into jdoe's folder would work, but apparently you can only restore into either the original mailbox or into a new one. The only route I can think of is to log into the old user's mailbox with the Exchange connector (or IMAP client or some such), do a full export, then log into the destination user's mailbox and restore into a folder. It just seems like there should be a quicker way of doing it