у hsh-rebuild такая опция есть, а у hsh нет.
$ gear-hsh --commit   --verbose -- -v --mountpoint=/proc,/dev/pts,/dev/kvm --lazy-cleanup    --install-only 2>&1 |tee log
mkdir: создан каталог '/tmp/.private/rider/gear.v7NJU9J8/out'
gear: Nothing to commit
gear: Extracted archive: clickhouse-backup-2.6.39.tar
gear: Extracted specfile: clickhouse-backup.spec
gear: Executing: gear-command-hasher hsh -v --mountpoint=/proc,/dev/pts,/dev/kvm --lazy-cleanup --install-only
gear-command-tar: Created output tarball: /tmp/.private/rider/gear.v7NJU9J8/work/pkg.tar
gear-command-hasher: Executing: hsh -v --mountpoint=/proc,/dev/pts,/dev/kvm --lazy-cleanup --install-only /tmp/.private/rider/gear.v7NJU9J8/work/pkg.tar
hsh: нераспознанный параметр «--install-only»
Try `hsh --help' for more information.