$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/libnetfilter_cttimeout.git /var/lib/mock/dist-an7-build-31896-15829/root/chroot_tmpdir/scmroot/libnetfilter_cttimeout
Cloning into '/var/lib/mock/dist-an7-build-31896-15829/root/chroot_tmpdir/scmroot/libnetfilter_cttimeout'...
$ git reset --hard origin/a7
HEAD is now at a67c7f4 update to libnetfilter_cttimeout-1.0.0-6.el7_7.1.src.rpm