$ git clone -n https://gitee.com/opencloudos-stream/python-lxml.git /var/lib/mock/dist-ocs23-base-build-318712-33536/root/chroot_tmpdir/scmroot/python-lxml
Cloning into '/var/lib/mock/dist-ocs23-base-build-318712-33536/root/chroot_tmpdir/scmroot/python-lxml'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-lxml
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ef446ce !6 [ICKRZ1]:Rebuild for libxml2 in opencloudos-stream Merge pull request !6 from ocs-bot/master