Use mailboxGUID for source and target

[wewenttothemoon]

Hello, I was wondering if it was possible to use this script to specify a source and target mailbox using the mailbox GUID? Scenario: I have some users on EXO that have multiple mailbox locations (auxarchives) and this is causing us issues, so I wanted to basically merge the data from the other aux archives into the primary archive. For example, user [email protected] has 3 mailbox locations primary - 20gb archive - 60gb auxarchive - 24gb

I would like to migrate/merge all the data in the auxarchive to the primary archive (all on exo) and disable the auxarchive. The whole reason for this is because i have to prepare some of my users to be migrated to our new tenant, but since they had auto expanding at one point they are unable to be cutover and this is causing us major headache. help would be appreciated!