$ git clone -n https://gitee.com/src-opencloudos-rpms/python-XStatic-Angular.git /var/lib/mock/dist-oc9-epol-build-53720-14768/root/chroot_tmpdir/scmroot/python-XStatic-Angular
Cloning into '/var/lib/mock/dist-oc9-epol-build-53720-14768/root/chroot_tmpdir/scmroot/python-XStatic-Angular'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-XStatic-Angular
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fd6f90e import python-XStatic-Angular-1.8.2.2-2.tl4