$ git clone -n https://gitee.com/src-opencloudos-rpms/python-pytest-regressions.git /var/lib/mock/dist-oc9-build-121512-71685/root/chroot_tmpdir/scmroot/python-pytest-regressions
Cloning into '/var/lib/mock/dist-oc9-build-121512-71685/root/chroot_tmpdir/scmroot/python-pytest-regressions'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-pytest-regressions
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4b523bf import python-pytest-regressions-2.5.0-4.tl4