``+,-``
Add or remove arbitrary tags from the current message.
+``!``
+ |docstring::notmuch-show-toggle-elide-non-matching|
+
``?``
Display full set of key bindings
``k``
Tagging operations using :ref:`notmuch-tag-jump`
+``C-_`` ``C-/`` ``C-x u``: Undo previous tagging operation using :ref:`notmuch-tag-undo`
+
.. _notmuch-jump:
notmuch-jump