$ git clone -n https://gitee.com/opencloudos-stream/python-ruamel-yaml.git /var/lib/mock/dist-ocs23-rebuild-test-0-build-213318-15735/root/chroot_tmpdir/scmroot/python-ruamel-yaml
Cloning into '/var/lib/mock/dist-ocs23-rebuild-test-0-build-213318-15735/root/chroot_tmpdir/scmroot/python-ruamel-yaml'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/python-ruamel-yaml
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1f82211 !1 Upgrade to version 0.17.32 Merge pull request !1 from gordonwwang/master