I did not mean the deliberately facked mail. The listserv can not do anything
to it. But it seems that listserv should
be able to distinguish the following mail from the ones from the editor.
(See the Comment line in the mail header. It did tell the original sender.)
 
M. Yao
-----------------------
 
Date:         Thu, 13 Dec 90 13:55:40 GMT
Reply-To:     [log in to unmask]
Sender:       China News Network <[log in to unmask]>
Comments:     Warning -- original Sender: tag was [log in to unmask]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
From:         [log in to unmask]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Subject:      China News Digest, Dec. 8, 1990
To:           Multiple recipients of list CHINA-NN <CHINA-NN@ASUACAD>