diff -r a9454beb9dd8 -r 69ea10d5b00c mercurial/templates/spartan/changelogentry.tmpl
--- a/mercurial/templates/spartan/changelogentry.tmpl	Sat Nov 18 11:58:57 2017 +0800
+++ b/mercurial/templates/spartan/changelogentry.tmpl	Sat Nov 18 12:04:08 2017 +0800
@@ -22,6 +22,10 @@
   <th class="phase">phase:</th>
   <td class="phase">{phase|escape}</td>
  </tr>')}
+ {if(obsolete, '<tr>
+  <th class="obsolete">obsolete:</th>
+  <td class="obsolete">yes</td>
+ </tr>')}
  <tr>
   <th class="files"><a href="{url|urlescape}file/{node|short}{sessionvars%urlparameter}">files</a>:</th>
   <td class="files">{files}</td>