$ git clone -n https://gitee.com/src-anolis-sig/keentune_brain.git /var/lib/mock/dist-an8.9-plus-build-349243-70461/root/chroot_tmpdir/scmroot/keentune_brain
Cloning into '/var/lib/mock/dist-an8.9-plus-build-349243-70461/root/chroot_tmpdir/scmroot/keentune_brain'...
$ git reset --hard origin/a8
HEAD is now at d927c8b remove old version tar