Add post about govinfo

feed.xml

@@ -727,5 +727,23 @@
         <p>Since this is a WordPress blog, you can also get the <a href="http://www.kerbalspace.agency/ksa/?feed=atom&launch=false&maneuver=false" target="_blank">Atom feed</a> or the <a href="http://www.kerbalspace.agency/ksa/?feed=rdf&launch=false&maneuver=false">RDF Site Summary feed</a>.</p>
       ]]></description>
     </item>
+
+    <item>
+      <title>The USA's definition of an RSS feed</title>
+      <pubDate>Mon, 31 Jan 2022 23:16:35 +0100</pubDate>
+      <guid isPermaLink="false">govinfo-fail</guid>
+      <link>https://www.govinfo.gov/feeds</link>
+      <description><![CDATA[
+        <p>The <a href="https://www.govinfo.gov/feeds" target="_blank">RSS feeds page</a> of the <em>govinfo</em> service of the United States Government Publishing Office has an interesting definition of an RSS feed:</p>
+        <figure>
+          <blockquote cite="https://www.govinfo.gov/feeds">
+            <p>RSS feeds, (which have the extension ".xml", ".rss", ".sfm", ".cfm", ".rdf", ".aspx", or ".php"), …</p>
+          </blockquote>
+          <figcaption>—United States Government Publishing Office, <cite><a href="https://www.govinfo.gov/feeds" target="_blank">govinfo RSS feeds</a></cite></figcaption>
+        </figure>
+        <p>So if you have been coding in PHP, ASP.NET, or ColdFusion, you will now know that you have been writing nothing but RSS feeds the whole time!</p>
+        <p>I couldn't find out what truly is the <code>.sfm</code> file extension, so if you know about it, please <a href="//tilde.town/~lucidiot/contact.html" target="_blank">let me know</a>.</p>
+      ]]></description>
+    </item>
   </channel>
 </rss>