diff --git a/mini_mime-1.0.0.gem b/mini_mime-1.0.0.gem
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diff --git a/rubygem-mini_mime.spec b/rubygem-mini_mime.spec
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+%global gem_name mini_mime
+Name:                rubygem-%{gem_name}
+Version:             1.0.0
+Release:             1
+Summary:             A lightweight mime type lookup toy
+License:             MIT
+URL:                 https://github.com/discourse/mini_mime
+Source0:             https://rubygems.org/gems/mini_mime-%{version}.gem
+BuildRequires:       ruby(release) rubygems-devel ruby rubygem(minitest)
+BuildArch:           noarch
+%description
+Minimal mime type implementation for use with the mail and rest-client gem.
+
+%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}/
+
+%check
+pushd .%{gem_instdir}
+ruby -e 'Dir.glob "./test/**/*_test.rb", &method(:require)'
+popd
+
+%files
+%dir %{gem_instdir}
+%exclude %{gem_instdir}/.*
+%license %{gem_instdir}/LICENSE.txt
+%{gem_instdir}/bench
+%{gem_instdir}/bin
+%{gem_libdir}
+%exclude %{gem_instdir}/%{gem_name}.gemspec
+%exclude %{gem_cache}
+%{gem_spec}
+
+%files doc
+%doc %{gem_docdir}
+%doc %{gem_instdir}/CODE_OF_CONDUCT.md
+%doc %{gem_instdir}/CHANGELOG
+%{gem_instdir}/Gemfile
+%doc %{gem_instdir}/README.md
+%{gem_instdir}/Rakefile
+
+%changelog
+* Wed Aug 12 2020 yanan li <liyanan032@huawei.com> - 1.0.0-1
+- Package init
diff --git a/rubygem-mini_mime.yaml b/rubygem-mini_mime.yaml
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+git_url: https://github.com/discourse/mini_mime.git
+version_control: github
+src_repo: discourse/mini_mime
+tag_prefix: "^v"
+seperator: "."