$ git clone -n https://gitee.com/xiaolunfhb/anolis-release.git /var/lib/mock/dist-an8.6-build-86376-43068/root/chroot_tmpdir/scmroot/anolis-release
Cloning into '/var/lib/mock/dist-an8.6-build-86376-43068/root/chroot_tmpdir/scmroot/anolis-release'...
$ git reset --hard origin/a8
HEAD is now at 7c5a929 anRel commit