$ git clone -n https://gitee.com/src-opencloudos-rpms/python-more-itertools.git /var/lib/mock/dist-oc9-build-121453-71668/root/chroot_tmpdir/scmroot/python-more-itertools
Cloning into '/var/lib/mock/dist-oc9-build-121453-71668/root/chroot_tmpdir/scmroot/python-more-itertools'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-more-itertools
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1137235 import python-more-itertools-10.1.0-4.tl4