[ceph-users] rbd move between pools

What is the best way to move an rbd image to a different pool. I want to move some 'old' images (some have snapshots) to backup pool. For some there is also a difference in device class. This is what I found on the mailing list, but it is from 2018. So maybe this is outdated? rbd export --export-format 2 vms/vm-102-disk-2 - | rbd import --export-format 2 - vdisks/vm-102-disk-2