$ git clone -n https://gitee.com/src-anolis-os/iptables.git /var/lib/mock/dist-lifsea8-build-75932-39290/root/chroot_tmpdir/scmroot/iptables
Cloning into '/var/lib/mock/dist-lifsea8-build-75932-39290/root/chroot_tmpdir/scmroot/iptables'...
$ git reset --hard origin/a8
HEAD is now at 8e43bf2 debrand: update package description