{
  "version": 2,
  "rules": [
    {
      "domain_suffix": [
        "hkust.hk",
        "xn--pssu7ci2j23mp9ny48b.hk",
        "xn--pssu7ci2j23mp9ny48b.xn--j6w193g",
        "hkust.edu.hk"
      ]
    }
  ]
}