$ git clone -n https://gitee.com/opencloudos-stream/kf5-kio.git /var/lib/mock/dist-oc9-epol-build-68402-46982/root/chroot_tmpdir/scmroot/kf5-kio
Cloning into '/var/lib/mock/dist-oc9-epol-build-68402-46982/root/chroot_tmpdir/scmroot/kf5-kio'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/kf5-kio
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fb453f8 !3 关闭bootstrap Merge pull request !3 from jeremiazhao/master