$ git clone -n https://gitee.com/src-anolis-os/graphite2.git /var/lib/mock/dist-an8.7-build-132843-47303/root/chroot_tmpdir/scmroot/graphite2
Cloning into '/var/lib/mock/dist-an8.7-build-132843-47303/root/chroot_tmpdir/scmroot/graphite2'...
$ git reset --hard origin/a8
HEAD is now at 834458a spec: add doc sub package