old_contents: # Generic filters for FMN
  import fedmsg
  
  
  def user_filter(config, message, fasnick=None, *args, **kw):
      """ Filters the messages by the user that performed the action.
  
      Use this filter to filter out messages that are associated with a
      specified user.
      """
  
      fasnick = kw.get('fasnick', fasnick)
      if fasnick:
          return fasnick in fedmsg.meta.msg2usernames(message)
  
new_contents: # Generic filters for FMN
  import fedmsg
  
  
  def user_filter(config, message, fasnick=None, *args, **kw):
      """ All messages of user
  
      Use this filter to filter out messages that are associated with a
      specified user.
      """
  
      fasnick = kw.get('fasnick', fasnick)
      if fasnick:
          return fasnick in fedmsg.meta.msg2usernames(message)
  
subject: Update the documentation title for the user_filter