if not username in getAfsGroupMembers('system:xvm', 'athena.mit.edu'):
raise InvalidInput('username', username, 'Not an overlord.')
newstate = State(username, overlord=True)
if not username in getAfsGroupMembers('system:xvm', 'athena.mit.edu'):
raise InvalidInput('username', username, 'Not an overlord.')
newstate = State(username, overlord=True)