$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gnome-python2.git /var/lib/mock/dist-an7-build-27852-15204/root/chroot_tmpdir/scmroot/gnome-python2
Cloning into '/var/lib/mock/dist-an7-build-27852-15204/root/chroot_tmpdir/scmroot/gnome-python2'...
$ git reset --hard origin/a7
HEAD is now at f21e876 import gnome-python2-2.28.1-14.el7.src.rpm