# File lib/vmail/imap_client.rb, line 67
    def select_mailbox(mailbox, force=false)
      if mailbox_aliases[mailbox]
        mailbox = mailbox_aliases[mailbox]
      end
      if mailbox == @mailbox && !force
        return
      end
      log "selecting mailbox #{mailbox.inspect}"
      reconnect_if_necessary(15) do 
        log @imap.select(mailbox)
      end
      log "done"
      @mailbox = mailbox
      log "getting mailbox status"
      get_mailbox_status
      log "getting highest message id"
      get_highest_message_id
      return "OK"
    end