$ git clone -n http://8.131.229.236/anolis-os/iptables /var/lib/mock/dist-an8-updates-build-17949-8177/root/chroot_tmpdir/scmroot/iptables
Cloning into '/var/lib/mock/dist-an8-updates-build-17949-8177/root/chroot_tmpdir/scmroot/iptables'...
$ git reset --hard origin/a8
HEAD is now at d4f7500 debrand: update package description