$ git clone -n https://gitee.com/opencloudos-stream/python-tornado.git /var/lib/mock/dist-ocs23-python311-build-85449-4721/root/chroot_tmpdir/scmroot/python-tornado
Cloning into '/var/lib/mock/dist-ocs23-python311-build-85449-4721/root/chroot_tmpdir/scmroot/python-tornado'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-tornado
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 85104e3 !1 升级到6.3.3，修复cve Merge pull request !1 from jeremiazhao/master