$ git clone -n https://gitee.com/src-opencloudos-rpms/pinfo.git /var/lib/mock/dist-oc9-build-71442-47556/root/chroot_tmpdir/scmroot/pinfo
Cloning into '/var/lib/mock/dist-oc9-build-71442-47556/root/chroot_tmpdir/scmroot/pinfo'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pinfo
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d92cf8f import pinfo-0.6.13-1.tl4