/usr/bin/who

[Bill Peters]

The "who" on Linux 6.0 (sh-utils-1.16-23) produces output like

        peters   pts/7    Dec 17 11:38 (bitburger.as.arizona.edu)

when I use telnet or rlogin to get to the machine.  On Linux 6.1
(sh-utils-2.0-1), this field is blank: 

        gag      pts/0    Dec 17 11:42

This breaks a script I have that fetches the machine I logged in from so that
DISPLAY can be redirected to that machine.  Is the new behavior of "who" 
intended?

Bill Peters