Completely forgot in rBcd49fee74114 to handle the owner ID copying case (this code now also needs to re-assign to `owner_id` pointer of the newly copied embedded IDs to their rightful owner).
Completely forgot in rBcd49fee74114 to handle the owner ID copying case (this code now also needs to re-assign to `owner_id` pointer of the newly copied embedded IDs to their rightful owner).