$ git clone -n https://gitee.com/src-opencloudos-rpms/cmocka.git /var/lib/mock/dist-oc9-build-59788-16463/root/chroot_tmpdir/scmroot/cmocka
Cloning into '/var/lib/mock/dist-oc9-build-59788-16463/root/chroot_tmpdir/scmroot/cmocka'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/cmocka
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 62a60ed import cmocka-1.1.7-2.tl4