Teemu Likonen [2017-11-16 17:51:23+02] wrote:

> In certain Gnus's groups I'd like to have an automatic message
> signature only when composing a new message but not in replies.

I got it working. It's a bit ugly but here it is:


(setq gnus-parameters
      '(("\\`nnimap\\+foo:"
         (posting-style
          (eval (setq-local message-signature
                            (lambda ()
                              (unless message-reply-headers
                                (let ((sig "~/.signature"))
                                  (when (file-exists-p sig)
                                    (with-temp-buffer
                                      (insert-file-contents sig)
                                      (buffer-substring-no-properties
                                       (point-min) (point-max)))))))))))))

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