$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-shell-extensions.git /var/lib/mock/dist-oc8-build-243554-83135/root/chroot_tmpdir/scmroot/gnome-shell-extensions
Cloning into '/var/lib/mock/dist-oc8-build-243554-83135/root/chroot_tmpdir/scmroot/gnome-shell-extensions'...
$ git fetch origin 61b76f854affb16a319489c77d87a192bb8a14b7:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-shell-extensions
 * [new ref]         61b76f854affb16a319489c77d87a192bb8a14b7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 61b76f8 import gnome-shell-extensions-3.32.1-54.tl3