 
   (dolist (state '(normal visual))
     (evil-collection-define-key state 'notmuch-search-mode-map
-      "C" 'compose-mail-other-frame
+      "cC" 'compose-mail-other-frame
       "J" 'notmuch-jump-search
       "S" 'notmuch-search-filter
       "K" 'notmuch-tag-jump

    "q" 'notmuch-bury-or-kill-this-buffer
    "s" 'notmuch-search
    "z" 'notmuch-tree
    "c" 'notmuch-mua-new-mail
    "gr" 'notmuch-refresh-this-buffer
    "gR" 'notmuch-refresh-all-buffers
    "Z" 'notmuch-poll-and-refresh-this-buffer

      "Z" 'notmuch-tree-from-search-current-query
      "*" 'notmuch-search-tag-all
      "a" 'notmuch-search-archive-thread
      "cc" 'compose-mail                ; like mu4e
      "d" 'evil-collection-notmuch-search-toggle-delete
      "!" 'evil-collection-notmuch-search-toggle-unread
      "=" 'evil-collection-notmuch-search-toggle-flagged
      "q" 'notmuch-bury-or-kill-this-buffer
      "cr" 'notmuch-search-reply-to-thread-sender
      "cR" 'notmuch-search-reply-to-thread
      "t" 'notmuch-search-filter-by-tag
      "z" 'notmuch-search-stash-map
      [mouse-1] 'notmuch-search-show-thread
