How to get off the list without emailing everyone...

["Operator@Essential.ORG" <operator@essential.essential.org>]

  My apologies to anyone having trouble managing their subscription on our
  Listprocessor.  If anyone has trouble in the future please contact
  AM-INFO-OWNER@essential.org directly.  This will cut down on unnecessary
  messages going to all of the subscribers.
   
  To unsubscribe:
   
   
  Please send your UNSUBSCRIBE request to "listproc@essential.org".  The correct
  syntax for an UNSUBSCRIBE command is:
   
  unsubscribe AM-INFO 
   
   
   
  To set DIGEST mode:
   
  Please send the following line to "listproc@essential.org":
   
  set AM-INFO mail digest
   
   
  
  Sincerely,
   
  Charles Bennington
  Listmaster@Essential.org
   
  -- 
  Operator