$ git clone -n https://gitee.com/src-opencloudos-rpms/python-autocommand.git /var/lib/mock/dist-oc9-build-122030-71871/root/chroot_tmpdir/scmroot/python-autocommand
Cloning into '/var/lib/mock/dist-oc9-build-122030-71871/root/chroot_tmpdir/scmroot/python-autocommand'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-autocommand
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9bb0685 import python-autocommand-2.2.2-3.tl4