+New `notmuch-unthreaded` mode (added in Notmuch 0.30)
+
+ Unthreaded view is a mode where each matching message is shown on a
+ separate line.
+
+ The main key entries to unthreaded view are
+
+ 'u' enter a query to view in unthreaded mode (works in hello,
+ search, show and tree mode)
+
+ 'U' view the current query in unthreaded mode (works from search,
+ show and tree)
+
+ Saved searches can also specify that they should open in unthreaded
+ view.
+
+ Currently it is not possible to specify the sort order: it will
+ always be newest first.
+