$ git clone -n https://gitee.com/opencloudos-stream/python-waitress.git /var/lib/mock/dist-ocs23-build-29234-1191/root/chroot_tmpdir/scmroot/python-waitress
Cloning into '/var/lib/mock/dist-ocs23-build-29234-1191/root/chroot_tmpdir/scmroot/python-waitress'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-waitress
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at cfc8d81 update