$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libnetfilter_cthelper.git /var/lib/mock/dist-an7-updates-build-43043-21668/root/chroot_tmpdir/scmroot/libnetfilter_cthelper
Cloning into '/var/lib/mock/dist-an7-updates-build-43043-21668/root/chroot_tmpdir/scmroot/libnetfilter_cthelper'...
$ git reset --hard origin/a7
HEAD is now at eee5efc update to libnetfilter_cthelper-1.0.0-11.el7.src.rpm