$ git clone -n https://gitee.com/src-anolis-os/setup.git /var/lib/mock/dist-an8.6-build-100919-45598/root/chroot_tmpdir/scmroot/setup
Cloning into '/var/lib/mock/dist-an8.6-build-100919-45598/root/chroot_tmpdir/scmroot/setup'...
$ git reset --hard origin/a8
HEAD is now at 5e6f701 add doc sub package