$ git clone -n https://gitee.com/mgb01105731/nftables_1.git /var/lib/mock/dist-an23-build-141328-53403/root/chroot_tmpdir/scmroot/nftables_1
Cloning into '/var/lib/mock/dist-an23-build-141328-53403/root/chroot_tmpdir/scmroot/nftables_1'...
$ git reset --hard fa1d391a74fc98d1f577f5f0041d404877a7fc79
HEAD is now at fa1d391 optimise spec file