$ git clone -n https://gitee.com/ocs-bot/gfbgraph.git /var/lib/mock/dist-ocs23-build-113639-7513/root/chroot_tmpdir/scmroot/gfbgraph
Cloning into '/var/lib/mock/dist-ocs23-build-113639-7513/root/chroot_tmpdir/scmroot/gfbgraph'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/ocs-bot/gfbgraph
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at dd0f069 Upgrade to version 0.2.5