{
  "date": "2026-11-03",
  "executedAt": "2026-11-03T09:08:15.439006+00:00",
  "topic": "SIG-20261103-002",
  "question": "Does the unchanged upstream RoleContext Pydantic model-dump/validate roundtrip retain pending inbox contents while retaining observed memory?",
  "method": "Source-derived isolated class probe; MessageQueue, RoleReactMode and RoleContext ASTs unchanged. Message, Memory, Action, BaseEnvironment and logger are explicit minimal stubs; not a full MetaGPT Team reproduction.",
  "versions": {
    "pydantic": "2.12.3",
    "pydantic-core": "2.41.4",
    "annotated-types": "0.8.0",
    "typing-extensions": "4.16.0",
    "typing-inspection": "0.4.4"
  },
  "sourceHashes": {
    "github-followups.json": "cd40a0e934e4489bb685669de3a41484ed6506d2e256132c3148ae7e93cfe2ae",
    "source-05.txt": "2dac0259a6f3733fa2ec0df8a43eb8dda1cac199410c31ef350aaaf70f6c939b",
    "source-06.txt": "af0398fce4109cadf8a0ac8e479d261ef0cb6347c60d0c3343ff7d6e22180bcc"
  },
  "sourceGitBlobs": {
    "role": "49b1d1787ecf30616bd670b0e96dca676908ce5e",
    "schema": "52badcc21ae4e8372529ec2becf6ee104c39e85c",
    "team": "5a9838885070add38a7cdd3ddf034ea40768d4b2"
  },
  "astSha256": "16efe32787870f534a64d2479762820c8eab941e1f40fef6c0430847cd422077",
  "controls": [
    {
      "pendingInput": 0,
      "serializedKeys": [
        "max_react_loop",
        "memory",
        "react_mode",
        "state",
        "watch",
        "working_memory"
      ],
      "restoredPendingIDs": [],
      "retainedObservedIDs": [
        "observed"
      ],
      "explicitHelperRestoredIDs": []
    },
    {
      "pendingInput": 1,
      "serializedKeys": [
        "max_react_loop",
        "memory",
        "react_mode",
        "state",
        "watch",
        "working_memory"
      ],
      "restoredPendingIDs": [],
      "retainedObservedIDs": [
        "observed"
      ],
      "explicitHelperRestoredIDs": [
        "pending-0"
      ]
    },
    {
      "pendingInput": 3,
      "serializedKeys": [
        "max_react_loop",
        "memory",
        "react_mode",
        "state",
        "watch",
        "working_memory"
      ],
      "restoredPendingIDs": [],
      "retainedObservedIDs": [
        "observed"
      ],
      "explicitHelperRestoredIDs": [
        "pending-0",
        "pending-1",
        "pending-2"
      ]
    }
  ],
  "limitations": [
    "Pydantic 2.12.3 is our pinned probe dependency, not a verified upstream lockfile environment.",
    "No Team, MGX, actual Memory/Message serialization, subclass hooks, LLM or crash execution.",
    "Explicit helper success is quiescent only; it does not establish active checkpoint integration, atomicity, durable storage or exactly-once effects.",
    "No full repository commit is claimed; retained source Git blobs and SHA-256 bytes pin the evaluated classes."
  ]
}