apps/p4-tutorial/pipeconf/src/main/resources/main.json

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    ],
    [
      "intrinsic_metadata.mcast_grp",
      ["standard_metadata", "mcast_grp"]
    ],
    [
      "intrinsic_metadata.resubmit_flag",
      ["standard_metadata", "resubmit_flag"]
    ],
    [
      "intrinsic_metadata.egress_rid",
      ["standard_metadata", "egress_rid"]
    ]
  ]
}