$ git clone -n https://gitee.com/src-opencloudos-rpms/python-jsonschema.git /var/lib/mock/dist-oc9-build-71630-47577/root/chroot_tmpdir/scmroot/python-jsonschema
Cloning into '/var/lib/mock/dist-oc9-build-71630-47577/root/chroot_tmpdir/scmroot/python-jsonschema'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-jsonschema
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at f9c1199 import python-jsonschema-4.17.3-1.tl4