$ git clone -n https://gitee.com/wangpingping000/iptables.git /var/lib/mock/dist-an23-build-139637-51771/root/chroot_tmpdir/scmroot/iptables
Cloning into '/var/lib/mock/dist-an23-build-139637-51771/root/chroot_tmpdir/scmroot/iptables'...
$ git reset --hard ab0ab3b584950ca4e8ef4e286e7b21319734a9d4
HEAD is now at ab0ab3b  update to 1.8.8