$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-shell-extensions.git /var/lib/mock/dist-oc8-build-229833-81399/root/chroot_tmpdir/scmroot/gnome-shell-extensions
Cloning into '/var/lib/mock/dist-oc8-build-229833-81399/root/chroot_tmpdir/scmroot/gnome-shell-extensions'...
$ git fetch origin 901f894b2c9ea851506de8cec43f0279cc00ad4b:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-shell-extensions
 * [new ref]         901f894b2c9ea851506de8cec43f0279cc00ad4b -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 901f894 import gnome-shell-extensions-3.32.1-48.tl3