$ git clone -n https://gitee.com/src-opencloudos-rpms/python-flaky.git /var/lib/mock/dist-oc9-build-44337-14591/root/chroot_tmpdir/scmroot/python-flaky
Cloning into '/var/lib/mock/dist-oc9-build-44337-14591/root/chroot_tmpdir/scmroot/python-flaky'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-flaky
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5da7cb6 import python-flaky-3.7.0-4.tl4