>I've used them. So have I. At the IETF 71 IRTF ASRG session, a bunch of people who I didn't know volunteered to do stuff, and without the addresses from the blue (well, pink) sheets, it would have been a challenge to track them all down.
I also get the impression that the fear of getting spammed is some combination of anecdotal and ancient, since it's rather unlikely that anyone is stealing them in the meeting rooms. Regards, John Levine, [EMAIL PROTECTED], Primary Perpetrator of "The Internet for Dummies", Information Superhighwayman wanna-be, http://www.johnlevine.com, ex-Mayor "More Wiener schnitzel, please", said Tom, revealingly. _______________________________________________ IETF mailing list IETF@ietf.org https://www.ietf.org/mailman/listinfo/ietf
