�ɲɾ�����ӯ�����һ��ˣ��������С���˴��ͣ�������P���ҹ��ñ˽��ά�Բ��������˸߸ԣ�������ơ��ҹ��ñ�����ά�Բ���ˡ���˳^�ӣ������ӡ�
���ͯj�ӣ��ƺ���ӣ�
?  PNG ?%k25u25%fgd5n!?  PNG ?%k25u25%fgd5n!?  PNG ?%k25u25%fgd5n!?  PNG ?%k25u25%fgd5n!host_accept_relay:      Host $sender_fullhost is not permitted|
                        to relay through $primary_hostname.|
                        Perhaps you have not logged into the pop/imap server in the last 30 minutes.|
                        You may also have been rejected because your ip address|
                        does not have a reverse DNS entry.