$ git clone -n https://gitee.com/src-opencloudos-rpms/python-mako.git /var/lib/mock/dist-oc9-build-130663-78233/root/chroot_tmpdir/scmroot/python-mako
Cloning into '/var/lib/mock/dist-oc9-build-130663-78233/root/chroot_tmpdir/scmroot/python-mako'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-mako
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d808d44 import python-mako-1.2.4-3.tl4