+(defmacro with-temporary-notmuch-message-buffer (&rest body)
+ "Set-up a temporary copy of the current message-mode buffer."
+ `(let ((case-fold-search t)
+ (buf (current-buffer))
+ (mml-externalize-attachments message-fcc-externalize-attachments))
+ (with-current-buffer (get-buffer-create " *message temp*")
+ (erase-buffer)
+ (insert-buffer-substring buf)
+ ,@body)))
+
+(defun notmuch-maildir-setup-message-for-saving ()
+ "Setup message for saving. Should be called on a temporary copy.
+
+This is taken from the function message-do-fcc."
+ (message-encode-message-body)
+ (save-restriction
+ (message-narrow-to-headers)
+ (let ((mail-parse-charset message-default-charset))
+ (mail-encode-encoded-word-buffer)))
+ (goto-char (point-min))
+ (when (re-search-forward
+ (concat "^" (regexp-quote mail-header-separator) "$")
+ nil t)
+ (replace-match "" t t )))
+