user1:
  authz:
    sunet.se: r
    su.se: r
    kth.se: r

user2:
  authz:
    sunet.se: w
    su.se: w
    kth.se: w

user3:
  authz:
    sunet.se: rw
    su.se: rw
    kth.se: rw

user4:
  authz:
    sunet.se: rw
    su.se: r
    kth.se: w