zpool-checkpoint(8) on FreeBSD
The text 1e479012fdaf, as FreeBSD 13.5-RELEASE, FreeBSD 13.4-RELEASE, FreeBSD 13.3-RELEASE, FreeBSD 13.2-RELEASE, FreeBSD 13.1-RELEASE shipped it.
check-point current ZFS storage pool state
Flags it lists
-
--discard -
--wait -
-d -
-w