diff --git a/cliff-2.11.0.tar.gz b/cliff-2.11.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..bf7fcf77f1c041011b495b6b062737ab92eb967f
Binary files /dev/null and b/cliff-2.11.0.tar.gz differ
diff --git a/cliff-3.5.0.tar.gz b/cliff-3.5.0.tar.gz
deleted file mode 100644
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diff --git a/python-cliff.spec b/python-cliff.spec
index f0c71eb61a266edeb5a23e5cff75527b821082fa..a50a6fb9eeb649d9cabc32ea01a3e789a4830a12 100644
--- a/python-cliff.spec
+++ b/python-cliff.spec
@@ -1,48 +1,120 @@
 %global _empty_manifest_terminate_build 0
 Name:		python-cliff
-Version:	3.5.0
-Release:	2
+Version:	2.11.0
+Release:	1
 Summary:	Command Line Interface Formulation Framework
-License:	Apache-2.0
+License:	Apache Software License
 URL:		https://docs.openstack.org/cliff/latest/
-Source0:	https://files.pythonhosted.org/packages/eb/ac/f4a5fd1845521e64a0d2224ceb65d81d8dccfb845ed1ccb3918f67836b44/cliff-3.5.0.tar.gz
+Source0:	https://files.pythonhosted.org/packages/b6/9d/bcc276f7ab90162a7e78cab3ea33b4017b42ed050af25c1008bb768067c4/cliff-2.11.0.tar.gz
 BuildArch:	noarch
+%description
+========================
+Team and repository tags
+========================
 
-Requires:	python3-prettytable
-Requires:	python3-PyYAML
-Requires:	python3-cmd2
-Requires:	python3-pbr
-Requires:	python3-pyparsing
-Requires:	python3-six
-Requires:	python3-stevedore
+.. image:: https://governance.openstack.org/tc/badges/cliff.svg
+    :target: https://governance.openstack.org/tc/reference/tags/index.html
 
-%description
+.. Change things from this point on
+
+=======================================================
+ cliff -- Command Line Interface Formulation Framework
+=======================================================
+
+cliff is a framework for building command line programs. It uses
+`setuptools entry points`_ to provide subcommands, output formatters, and
+other extensions.
+
+.. _setuptools entry points: http://setuptools.readthedocs.io/en/latest/pkg_resources.html#convenience-api
+
+* Free software: Apache license
+* Documentation: https://docs.openstack.org/cliff/latest/
+* Source: https://git.openstack.org/cgit/openstack/cliff
+* Bugs: https://bugs.launchpad.net/python-cliff
 
 
-%package -n python3-cliff
+
+
+%package -n python2-cliff
 Summary:	Command Line Interface Formulation Framework
 Provides:	python-cliff
-BuildRequires:	python3-devel
-BuildRequires:	python3-setuptools
-BuildRequires:  python3-pip
-BuildRequires:  python3-pbr
-%description -n python3-cliff
+BuildRequires:	python2-devel
+BuildRequires:	python2-setuptools
+Requires:	python2-pbr
+Requires:	python2-cmd2
+Requires:	python2-PrettyTable
+Requires:	python2-pyparsing
+Requires:	python2-six
+Requires:	python2-stevedore
+Requires:	python2-PyYAML
+Requires:	python2-unicodecsv
+%description -n python2-cliff
+========================
+Team and repository tags
+========================
+
+.. image:: https://governance.openstack.org/tc/badges/cliff.svg
+    :target: https://governance.openstack.org/tc/reference/tags/index.html
+
+.. Change things from this point on
+
+=======================================================
+ cliff -- Command Line Interface Formulation Framework
+=======================================================
+
+cliff is a framework for building command line programs. It uses
+`setuptools entry points`_ to provide subcommands, output formatters, and
+other extensions.
+
+.. _setuptools entry points: http://setuptools.readthedocs.io/en/latest/pkg_resources.html#convenience-api
+
+* Free software: Apache license
+* Documentation: https://docs.openstack.org/cliff/latest/
+* Source: https://git.openstack.org/cgit/openstack/cliff
+* Bugs: https://bugs.launchpad.net/python-cliff
+
+
 
 
 %package help
 Summary:	Development documents and examples for cliff
-Provides:	python3-cliff-doc
+Provides:	python2-cliff-doc
 %description help
+========================
+Team and repository tags
+========================
+
+.. image:: https://governance.openstack.org/tc/badges/cliff.svg
+    :target: https://governance.openstack.org/tc/reference/tags/index.html
+
+.. Change things from this point on
+
+=======================================================
+ cliff -- Command Line Interface Formulation Framework
+=======================================================
+
+cliff is a framework for building command line programs. It uses
+`setuptools entry points`_ to provide subcommands, output formatters, and
+other extensions.
+
+.. _setuptools entry points: http://setuptools.readthedocs.io/en/latest/pkg_resources.html#convenience-api
+
+* Free software: Apache license
+* Documentation: https://docs.openstack.org/cliff/latest/
+* Source: https://git.openstack.org/cgit/openstack/cliff
+* Bugs: https://bugs.launchpad.net/python-cliff
+
+
 
 
 %prep
-%autosetup -n cliff-3.5.0
+%autosetup -n cliff-2.11.0
 
 %build
-%py3_build
+%py2_build
 
 %install
-%py3_install
+%py2_install
 install -d -m755 %{buildroot}/%{_pkgdocdir}
 if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
 if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
@@ -69,14 +141,12 @@ popd
 mv %{buildroot}/filelist.lst .
 mv %{buildroot}/doclist.lst .
 
-%files -n python3-cliff -f filelist.lst
-%dir %{python3_sitelib}/*
+%files -n python2-cliff -f filelist.lst
+%dir %{python2_sitelib}/*
 
 %files help -f doclist.lst
 %{_docdir}/*
 
 %changelog
-* Sat Jan 30 2021 zhangy <zhangy1317@foxmail.com>
-- Add buildrequires
-* Fri Nov 20 2020 Python_Bot <Python_Bot@openeuler.org>
+* Mon May 10 2021 OpenStack_SIG <openstack@openeuler.org>
 - Package Spec generated