Incorrect title and link for batch-modify events in timeline rss

[Jun Omae]

I've updated tickets using batch-modify feature at 2013-08-30T19:38:30+09:00. The title and link of the event are correct in timeline page. However, the title and link are incorrect in timeline rss. The ticket id are repeated in the title and link.

In timeline page:

• title: Tickets #5499,​8813,​10740,​11219 batch updated by jomae
• link: http://trac.edgewall.org/query?id=5499%2C8813%2C10740%2C11219

In timeline rss:

• title: Tickets #5499,​8813,​10740,​10740,​11219,​11219 batch updated
• link: http://trac.edgewall.org/query?id=5499%2C8813%2C10740%2C10740%2C11219%2C11219

    </item><item>
      <title>Tickets #5499,​8813,​10740,​10740,​11219,​11219 batch updated</title>
      
        <dc:creator>jomae</dc:creator>

      <pubDate>Fri, 30 Aug 2013 10:38:30 GMT</pubDate>
      <link>http://trac.edgewall.org/query?id=5499%2C8813%2C10740%2C10740%2C11219%2C11219</link>
      <guid isPermaLink="false">http://trac.edgewall.org/query?id=5499%2C8813%2C10740%2C10740%2C11219%2C11219/1377859110243015</guid>
      <description></description>
      <category>batchmodify</category>
    </item><item>

I don't know whether or not we can reproduce with 1.0-stable.