gnus: Server Buffer Format

 
 6.1.1 Server Buffer Format
 --------------------------
 
 You can change the look of the server buffer lines by changing the
 ‘gnus-server-line-format’ variable.  This is a ‘format’-like variable,
 with some simple extensions:
 
 ‘h’
      How the news is fetched—the back end name.
 
 ‘n’
      The name of this server.
 
 ‘w’
      Where the news is to be fetched from—the address.
 
 ‘s’
      The opened/closed/denied status of the server.
 
 ‘a’
      Whether this server is agentized.
 
    The mode line can also be customized by using the
 ‘gnus-server-mode-line-format’ variable (SeeMode Line Formatting).
 The following specs are understood:
 
 ‘S’
      Server name.
 
 ‘M’
      Server method.
 
    Also SeeFormatting Variables.