$ git clone -n https://gitee.com/src-opencloudos-rpms/libgee.git /var/lib/mock/dist-oc9-build-70338-47420/root/chroot_tmpdir/scmroot/libgee
Cloning into '/var/lib/mock/dist-oc9-build-70338-47420/root/chroot_tmpdir/scmroot/libgee'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libgee
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at efe2bd8 import libgee-0.20.6-4.tl4