 
   (evil-collection-define-key 'normal 'notmuch-show-mode-map
     "gd" 'goto-address-at-point
-    "p" 'notmuch-show-save-attachments
+    "p" 'notmuch-show-save-attachments  ; like mu4e
     "A" 'notmuch-show-archive-thread-then-next
     "S" 'notmuch-show-filter-thread
     "K" 'notmuch-tag-jump

  (evil-collection-define-key 'normal 'notmuch-tree-mode-map
    "g?" (notmuch-tree-close-message-pane-and 'notmuch-help)
    "q" 'notmuch-tree-quit
    "s" 'notmuch-tree-to-search
    "C" (notmuch-tree-close-message-pane-and 'notmuch-mua-new-mail) ; like mu4e
    "cc" (notmuch-tree-close-message-pane-and 'notmuch-mua-new-mail) ; like mu4e
    "J" (notmuch-tree-close-message-pane-and 'notmuch-jump-search)
    "S" 'notmuch-search-from-tree-current-query
    "cr" (notmuch-tree-close-message-pane-and 'notmuch-show-reply-sender) ; like mu4e
    "cR" (notmuch-tree-close-message-pane-and 'notmuch-show-reply)
    "d" 'evil-collection-notmuch-tree-toggle-delete

    "cc" 'notmuch-mua-new-mail          ; like mu4e
    "cR" 'notmuch-show-reply
    "X" 'notmuch-show-archive-thread-then-exit
    "zv" 'notmuch-tree-from-show-current-query ; like mu4e-conversation
    "a" 'notmuch-show-archive-message-then-next-or-next-thread
    "d" 'evil-collection-notmuch-show-toggle-delete
    "=" 'evil-collection-notmuch-show-toggle-flagged
