$ git clone -n https://gitee.com/src-anolis-os/sane-frontends.git /var/lib/mock/dist-an8.7-build-269353-64025/root/chroot_tmpdir/scmroot/sane-frontends
Cloning into '/var/lib/mock/dist-an8.7-build-269353-64025/root/chroot_tmpdir/scmroot/sane-frontends'...
$ git reset --hard origin/a8
HEAD is now at b9b0f2b add doc sub package