Why alert recipient in GROUP=web is not shown in info ?

I found the email address defined in

GROUP=web mail webmaster at foo.com

is not showing up in info column of Alerting section (See R1).

Is this just me or others have same problem ?

R1: http://www.hswn.dk/hobbit-cgi/bb-hostsvc.sh?HOST=voodoo.hswn.dk&SERVICE=info

tj