all previous snapshots will not be list with "btrbk list" after linux recovery

Has linux on /mnt/linuxes/opensuse
Has snapshots on /mnt/snapshots/opensuse/20220815T0000, 20220816T0000, 20220817T0000, 20220818T0000, 20220818T0100...
Suppose met some problem of the current os and want to recovery to 20220817T0000:

Recovery form the backup snapshot
sudo mv /mnt/linuxes/opensuse /mnt/linuxes/opensuse.bak
sudo btrfs sub snapshot /mnt/snapshots/opensuse/20220817T0000 /mnt/linuxes/opensuse

And after reboot, after the cron job run of btrbk
All the snapshots (/mnt/snapshots/opensuse/20220815T0000, 20220816T0000, 20220817T0000, 20220818T0000) will be deleted and btrbk will create the snapshot from the start of it's first run after recovery
Fortunately the backup snapshots are still there and didn't be deleted