On Tue, 28 Nov 2000 15:21:05 -0500, Karen Reznek <[log in to unmask]> wrote:

>In a similar vein... I noticed a few months ago that people who had
>multiple similar addresses ([log in to unmask], [log in to unmask],
>[log in to unmask]) were treated as the same address. 

This is because of synonymous hostname aliasing introduced with LISTSERV 1.8d
almost 2 years ago.  For more information see

http://demo.lsoft.com/v18d-mnt.html#ALIASES