$ git clone -n https://gitee.com/src-opencloudos-rpms/tuned /var/lib/mock/dist-oc8-build-58142-15943/root/chroot_tmpdir/scmroot/tuned
Cloning into '/var/lib/mock/dist-oc8-build-58142-15943/root/chroot_tmpdir/scmroot/tuned'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/tuned
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a5ab791 import tuned-2.21.0-1.tl3