<?xml version="1.0"?><rss version="2.0" xmlns:py="http://genshi.edgewall.org/"                   xmlns:dc="http://purl.org/dc/elements/1.1/"                   xmlns:xi="http://www.w3.org/2001/XInclude">  <xi:include href="macros.rss" />  <channel>    <title>$project.name: Ticket Query</title>    <link>$query_href</link>    <description>$project.descr</description>    <language>en-US</language>    <image py:if="chrome.logo.src">      <title>$project.name</title>      <url>$chrome.logo.src</url>      <link>$query_href</link>    </image>    <generator>Trac $trac.version</generator>    <item py:for="result in results" py:with="href = abs_href.ticket(result.id)">      <py:if test="'TICKET_VIEW' in perm('ticket', result.id)">        <link>$href</link>        <guid isPermaLink="false">$href</guid>        <title>#$result.id: ${result.summary}</title>        <pubDate py:if="result.time">${http_date(result.time)}</pubDate>        ${author_or_creator(result.reporter)}        <description>${unicode(wiki_to_html(context('ticket', result.id), result.description))}</description>        <category>Results</category>        <comments>$href#changelog</comments>      </py:if>    </item> </channel></rss>