$ git clone -n https://gitee.com/src-opencloudos-rpms/cachefilesd.git /var/lib/mock/dist-oc9-build-69565-47306/root/chroot_tmpdir/scmroot/cachefilesd
Cloning into '/var/lib/mock/dist-oc9-build-69565-47306/root/chroot_tmpdir/scmroot/cachefilesd'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/cachefilesd
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f674755 import cachefilesd-0.10.10-4.tl4