$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gconf-editor.git /var/lib/mock/dist-an7-build-27707-15193/root/chroot_tmpdir/scmroot/gconf-editor
Cloning into '/var/lib/mock/dist-an7-build-27707-15193/root/chroot_tmpdir/scmroot/gconf-editor'...
$ git reset --hard origin/a7
HEAD is now at 945c1c8 import gconf-editor-3.0.1-8.el7_1.src.rpm