$ git clone -n https://gitee.com/src-opencloudos-rpms/gnome-shell-extensions.git /var/lib/mock/dist-oc8-build-74748-51188/root/chroot_tmpdir/scmroot/gnome-shell-extensions
Cloning into '/var/lib/mock/dist-oc8-build-74748-51188/root/chroot_tmpdir/scmroot/gnome-shell-extensions'...
$ git fetch origin a8bc4de7be1b25f693fbff4a1122d6509e50e665:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/gnome-shell-extensions
 * [new ref]         a8bc4de7be1b25f693fbff4a1122d6509e50e665 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a8bc4de import gnome-shell-extensions-3.32.1-38.tl3