Lead with the change, be more specific

Co-authored-by: Steve Persch <[email protected]>

source/releasenotes/2024-09-12-rss-bug-fix.md

@@ -3,4 +3,6 @@ title: Bug fix for Pantheon release notes RSS feed
 published_date: "2024-09-12"
 categories: [documentation]
 ---
-A few months ago we [added an RSS feed](release-notes/2024/07/rss-feed) to Pantheon release notes, and today we're improving the reliability of that experience. Previously, RSS readers would not pick up new release note entries if more than one was published on the same day. This bug is now fixed, ensuring a more reliable notification experience.
+RSS readers will now detect multiple release notes from the same date.
+
+Our release note publishing process runs through Markdown and Git with published dates set manually only at the granularity of year, month, and day. RSS readers (like our Community Slack integration) ignore multiple items with identical dates and times. We have worked around this limitation by setting an arbitrary hour, minute, and second for each release note within the RSS feed by deriving a hash of the note.