diff --git a/rubygem-thor.spec b/rubygem-thor.spec
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+%global gem_name thor
+Name:                rubygem-%{gem_name}
+Version:             0.20.3
+Release:             1
+Summary:             Thor is a toolkit for building powerful command-line interfaces
+License:             MIT
+URL:                 http://whatisthor.com/
+Source0:             https://rubygems.org/gems/thor-%{version}.gem
+Source1:             https://github.com/erikhuda/thor/archive/v%{version}.tar.gz
+Requires:            rubygem(io-console)
+BuildRequires:       ruby(release) rubygems-devel ruby rubygem(io-console) rubygem(rspec)
+BuildRequires:       rubygem(webmock) git
+BuildArch:           noarch
+%description
+Thor is a toolkit for building powerful command-line interfaces.
+
+%package doc
+Summary:             Documentation for %{name}
+Requires:            %{name} = %{version}-%{release}
+BuildArch:           noarch
+%description doc
+Documentation for %{name}.
+
+%prep
+%setup -q -n %{gem_name}-%{version}
+
+%build
+gem build ../%{gem_name}-%{version}.gemspec
+%gem_install
+
+%install
+mkdir -p %{buildroot}%{gem_dir}
+cp -a .%{gem_dir}/* \
+        %{buildroot}%{gem_dir}/
+mkdir -p %{buildroot}%{_bindir}
+cp -a .%{_bindir}/* \
+        %{buildroot}%{_bindir}/
+find %{buildroot}%{gem_instdir}/bin -type f | xargs chmod a+x
+find %{buildroot}%{gem_instdir}/bin -type f | \
+  xargs -n 1 sed -i -e 's"^#!/usr/bin/env ruby"#!/usr/bin/ruby"'
+
+%check
+pushd .%{gem_instdir}
+tar xzvf %{SOURCE1}
+cd %{gem_name}-%{version}
+sed -i '/simplecov/,/end/ s/^/#/' spec/helper.rb
+LC_ALL=C.UTF-8 rspec spec
+popd
+
+%files
+%dir %{gem_instdir}
+%{_bindir}/thor
+%license %{gem_instdir}/LICENSE.md
+%{gem_instdir}/bin
+%{gem_libdir}
+%exclude %{gem_instdir}/.document
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%doc %{gem_docdir}
+%doc %{gem_instdir}/CHANGELOG.md
+%doc %{gem_instdir}/CONTRIBUTING.md
+%doc %{gem_instdir}/README.md
+%{gem_instdir}/thor.gemspec
+
+%changelog
+* Mon Aug 10 2020 yanan li <liyanan032@huawei.com> - 0.20.3-1
+- Package init
diff --git a/rubygem-thor.yaml b/rubygem-thor.yaml
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+git_url: https://github.com/erikhuda/thor.git
+version_control: github
+src_repo: erikhuda/thor
+tag_prefix: "^v"
+seperator: "."
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