Description of problem: Transparent clone (clone v2) has been introduced since 4.x which needs `--rbd-default-clone-format` argument to be used with the rbd clone command. >> rbd help clone Doesn't mention information on this argument Version-Release number of selected component (if applicable): 16.2.7-89.el8cp How reproducible: Always Steps to Reproduce: 1. Configure a cluster and try to get information on rbd clone format using rbd help command Actual results: $ rbd help clone |grep "\-\-rbd\-default\-clone\-format" $ rbd help clone |grep "format" $ Expected results: rbd help command should provide information on clone format Additional info: