diff --git a/src/applications/differential/controller/DifferentialRevisionViewController.php b/src/applications/differential/controller/DifferentialRevisionViewController.php
--- a/src/applications/differential/controller/DifferentialRevisionViewController.php
+++ b/src/applications/differential/controller/DifferentialRevisionViewController.php
@@ -1074,7 +1074,16 @@
       ->setViewer($viewer);
 
     $bundle = ArcanistBundle::newFromChanges($changes);
-    $bundle->setLoadFileDataCallback(array($loader, 'loadFileData'));
+    $bundle
+      ->setLoadFileDataCallback(array($loader, 'loadFileData'))
+      ->setSubject($revision->getTitle())
+      ->setDateString(
+          phabricator_absolute_datetime($revision->getDateCreated(), $viewer));
+
+    $authorship = $revision->getActiveDiff()->getDiffAuthorshipDict();
+    $bundle->setAuthorName(idx($authorship, 'authorName'));
+    $bundle->setAuthorEmail(idx($authorship, 'authorEmail'));
+
 
     $vcs = $repository ? $repository->getVersionControlSystem() : null;
     switch ($vcs) {