)]}'
{
  "commit": "e39e7711d043a212de384b8f5f46ea8678416306",
  "tree": "a9a31aafe9e8187d66708d129efd721d21cc2732",
  "parents": [
    "1622487984026220eb28741f63a14856a6f5c7c5"
  ],
  "author": {
    "name": "Takuto Ikuta",
    "email": "tikuta@google.com",
    "time": "Thu Jul 16 17:10:27 2026 +0900"
  },
  "committer": {
    "name": "gn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "email": "gn-scoped@luci-project-accounts.iam.gserviceaccount.com",
    "time": "Thu Jul 16 06:36:17 2026 -0700"
  },
  "message": "Fix and improve metadata collection help documentation\n\n- Fix postorder traversal output order in metadata examples to reflect actual behavior\n- Fix typo: \u0027from dependents\u0027 -\u003e \u0027from dependencies\u0027\n- Fix typo: \u0027walk key\u0027 -\u003e \u0027data key\u0027 when describing data aggregation\n- Clarify walk_keys barrier mechanism in help text\n- Regenerate docs/reference.md via update_reference.sh\n\nBug: 535044365\nChange-Id: I1ff66afe755003f5d37f9874c05f07677a8eb051\nReviewed-on: https://gn-review.googlesource.com/c/gn/+/24120\nCommit-Queue: Andrew Grieve \u003cagrieve@google.com\u003e\nReviewed-by: Andrew Grieve \u003cagrieve@google.com\u003e\n",
  "tree_diff": [
    {
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      "old_path": "docs/reference.md",
      "new_id": "838ea138d31e3ad635fde741cbaf4fc72d83b860",
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      "new_path": "docs/reference.md"
    },
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      "type": "modify",
      "old_id": "fa52081a03e1880bfe28ec43220029588d35cc80",
      "old_mode": 33188,
      "old_path": "src/gn/metadata.cc",
      "new_id": "8ffdbb163536db809d17928594c310dbaad4cb73",
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      "new_path": "src/gn/metadata.cc"
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}