$ git clone -n git+ssh://git@codeup.openanolis.cn/codeup/anolis-os/gnome-shell /var/lib/mock/dist-an7-updates-build-49546-22400/root/chroot_tmpdir/scmroot/gnome-shell
Cloning into '/var/lib/mock/dist-an7-updates-build-49546-22400/root/chroot_tmpdir/scmroot/gnome-shell'...
$ git reset --hard origin/a7
HEAD is now at 43019ee update to gnome-shell-3.28.3-30.el7.src.rpm