---- a/debian/extra/samples/sidebar.muttrc
-+++ b/debian/extra/samples/sidebar.muttrc
-@@ -50,7 +50,11 @@
- #
- # sidebar_delim (string)
- # Specifies the delimiter between the sidebar and other screens
--#
-+#
-+# sidebar_shortpath (boolean)
-+# When using IMAP, a '.' is often used as a separator. This option
-+# allows to shorten the folder name to the part after the last dot.
-+#
- # color sidebar_new [fg] [bg]
- # The foreground (fg) and background (bg) color of folders that contain new
- # mail.