wikimedia/mediawiki-core

        <item>
            <title>{{{title}}}</title>
            <link>{{{url}}}</link>
            <guid{{^permalink}} isPermaLink="false"{{/permalink}}>{{{uniqueID}}}</guid>
            <description>{{{description}}}</description>
            {{#date}}<pubDate>{{{.}}}</pubDate>{{/date}}
            {{#author}}<dc:creator>{{{.}}}</dc:creator>{{/author}}
            {{#comments}}<comments>{{{.}}}</comments>{{/comments}}
        </item>