message: Sending Variables

 
 3.8 Sending Variables
 =====================
 
 ‘message-fcc-handler-function’
      A function called to save outgoing articles.  This function will be
      called with the name of the file to store the article in.  The
      default function is ‘message-output’ which saves in Unix mailbox
      format.
 
 ‘message-courtesy-message’
      When sending combined messages, this string is inserted at the
      start of the mailed copy.  If the string contains the format spec
      ‘%s’, the newsgroups the article has been posted to will be
      inserted there.  If this variable is ‘nil’, no such courtesy
      message will be added.  The default value is ‘"The following
      message is a courtesy copy of an article\\nthat has been posted to
      %s as well.\\n\\n"’.
 
 ‘message-fcc-externalize-attachments’
      If ‘nil’, attach files as normal parts in Fcc copies; if it is
      non-‘nil’, attach local files as external parts.
 
 ‘message-interactive’
      If non-‘nil’ wait for and display errors when sending a message; if
      ‘nil’ let the mailer mail back a message to report errors.
 
 ‘message-confirm-send’
      When non-‘nil’, Gnus will ask for confirmation when sending a
      message.