$ git clone -n https://gitee.com/src-opencloudos-rpms/icoutils.git /var/lib/mock/dist-oc9-build-127654-76916/root/chroot_tmpdir/scmroot/icoutils
Cloning into '/var/lib/mock/dist-oc9-build-127654-76916/root/chroot_tmpdir/scmroot/icoutils'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/icoutils
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0d2ce8b import icoutils-0.32.3-6.tl4