$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-shell-extensions.git /var/lib/mock/dist-oc8-build-215160-80830/root/chroot_tmpdir/scmroot/gnome-shell-extensions
Cloning into '/var/lib/mock/dist-oc8-build-215160-80830/root/chroot_tmpdir/scmroot/gnome-shell-extensions'...
$ git fetch origin beaa958262926f66768004aea99dbef07707a34c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-shell-extensions
 * [new ref]         beaa958262926f66768004aea99dbef07707a34c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at beaa958 import gnome-shell-extensions-3.32.1-44.tl3