In the settings of user mailboxes in Exchange 2013 there is an option: "Keep deleted items for n days." By default, everyone has 14.
The user cleared his mailbox, and I need this deleted data to be immediately cleaned up on the database and free space.
Are there any commands for this?
I have set the storage option "Keep deleted items..."for this user to 0 days. But the place in the database was not vacated.
Question: the set value of 0 days will be valid only for newly deleted messages, and the previously deleted ones will still be kept for 14 days?