$ git clone -n https://gitee.com/fundawang/iptables.git /var/lib/mock/dist-an23-build-197867-60943/root/chroot_tmpdir/scmroot/iptables
Cloning into '/var/lib/mock/dist-an23-build-197867-60943/root/chroot_tmpdir/scmroot/iptables'...
$ git reset --hard ba9bb4156b85ada61ac19ce9c11bc4f687d346b6
HEAD is now at ba9bb41 1.8.9