$ git clone -n https://gitee.com/src-opencloudos-rpms/python-natsort.git /var/lib/mock/dist-oc9-build-122144-71912/root/chroot_tmpdir/scmroot/python-natsort
Cloning into '/var/lib/mock/dist-oc9-build-122144-71912/root/chroot_tmpdir/scmroot/python-natsort'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-natsort
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 360bc1d import python-natsort-8.4.0-4.tl4