re the secret source of that announcement in article marc apr oliver mit edu marc mit edu marc horowitz n nzu writes just who is that i asked myself or rather i asked the computer telnet csrc ncsl nist gov trying connected to csrc ncsl nist gov escape character is first org sendmail nist ready at sat apr edt expn clipper csspab mail gw ncsl nist gov first org closing connection connection closed well isn t that interesting dorothy denning mitch kapor even more interesting the smtp server at csrc ncsl nist gov no longer recognizes the expn and vrfy commands telnet csrc ncsl nist gov smtp trying connected to csrc ncsl nist gov escape character is first org sendmail nist ready at tue apr edt expn clipper command unrecognized seems like sombody didn t like your snooping around marc jurgen botz jbotz mtholyoke edu vending machines should respond to a finger south hadley ma usa request with a list of all items currently unix is dead long live unix available for purchase rfc
