C-c C-c is a natural "do it" binding in many emacs dialogs, as opposed to C-c C-k. I understand you might prefer C-x # if you often use emacsclient as your EDIT

C-c C-c is a natural "do it" binding in many emacs dialogs, as opposed to C-c C-k. I understand you might prefer C-x # if you often use emacsclient as your EDITOR, but I would venture to say that most people might not.