{
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  "record_kind": "external_reference",
  "title": "GitHub immutable release tag reuse",
  "system": "GitHub",
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  "canonical_question": "Can deleting an immutable GitHub release restore reuse of its tag name?",
  "near_questions": [
    "delete immutable GitHub release tag reuse",
    "repository resurrection immutable release tags",
    "replace sealed release same version",
    "GitHub release rollback tag restriction"
  ],
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    "This does not establish continued artifact availability after release deletion or software suitability.",
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    "No expanded capabilities or licences for existing INDEX executables."
  ],
  "public_summary": "After the immutable release is deleted its tag may be deleted, but the same tag name cannot be reused. GitHub also retains protection against reusing tags from an immutable release when a repository is deleted and recreated with the same name. Deletion is therefore not a route to replacing a previously sealed release under its old tag.",
  "related_record_ids": [],
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    "source_title": "GitHub: Immutable releases",
    "source_url": "https://docs.github.com/en/code-security/concepts/supply-chain-security/immutable-releases",
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    "required_buyer_context": "release identity; immutable status; tag history; intended replacement version. Buyer deployment not inspected.",
    "missing_evidence": "A broader claim needs evidence matching the intended use. Payment does not upgrade the evidence state."
  },
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  "decision_profile": {
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      "source_ids": [
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      "status": "review_inference",
      "statement": "A maintainer plans to replace a faulty published binary under its original version tag. The replacement plan can fail or confuse downstream version selection. Adds the release deletion and tag-reuse boundary beyond verifying an artifact subject. This is an operational review inference, not an observed deployment outcome.",
      "source_ids": [
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      "tag history",
      "intended replacement version"
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    "unknowns": "The buyer implementation, effective authority, source-data completeness and actual business outcomes were not inspected.",
    "unknown_finding": {
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      "statement": "No buyer deployment or transaction was observed."
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        "source_id": "gh-immutable",
        "url": "https://docs.github.com/en/code-security/concepts/supply-chain-security/immutable-releases",
        "final_url": "https://docs.github.com/en/code-security/concepts/supply-chain-security/immutable-releases",
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        "status": 200,
        "content_type": "text/html; charset=utf-8",
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        "rights_review": "Public original factual paraphrase and attributed source metadata only. Captured documentation bodies, code examples, images and vendor marks remain private. No vendor software licence, certification or buyer deployment assurance is granted.",
        "capture_integrity_verified": true,
        "source_assertion_reviewed": true,
        "title": "GitHub: Immutable releases",
        "checked_on": "2026-10-29",
        "capture_status": 200,
        "claim_review_completed": true,
        "hash_basis": "SHA-256 of captured HTTP response body bytes",
        "reviewed_sections": [
          "Only the assets and tag are locked",
          "cannot reuse the same tag name",
          "Attach all associated assets to the draft release"
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    "commercial_reliance_boundary": "Documentation supports only the stated boundary. Existing licensed checkers analyse supported supplied declarations locally; they do not inspect provider accounts, verify live behaviour, enforce decisions or certify compliance.",
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      "free": "Complete source review, questions, provenance and limitations; free to read and save locally.",
      "single_request": "Unavailable for this publication-only record; historical saved retrieval is unchanged.",
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      "excluded": [
        "Fresh source research",
        "Native provider integration or schema support",
        "Live inspection or runtime enforcement",
        "Payment settlement or verified deletion",
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      "integrity": "Hashes identify content versions; they do not prove factual truth or provide a signature."
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    },
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      "guide_url": null,
      "guide_manifest": "/varexis-index/decision-guides.json",
      "checker": null,
      "boundary": "Optional adjacent workflow only. This review does not extend a checker input schema or implement native provider validation. Preserve the six canonical guides unchanged."
    },
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      "endpoint": "/mcp/catalogue",
      "tool": "get_publication_record",
      "arguments": {
        "record_id": "VXI-EXT-ICE06-GITHUB-IMMUTABLE-RELEASE-TAG-REUSE-01-v1"
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      "paid_saved_retrieval": false
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    "niche_id": "ice06-dependency",
    "label": "Dependency/Advisory Reliance Boundaries",
    "classification_id": "dependency",
    "classification_label": "Dependency/Advisory Reliance Boundaries",
    "topic_id": "dependency",
    "buyer_intent": "A maintainer plans to replace a faulty published binary under its original version tag. The replacement plan can fail or confuse downstream version selection.",
    "comparison_role": "supplementary_discovery"
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  "service_route": {
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    "request_workflow": "/varexis-index/request-workflow.json",
    "service_id": "single_request",
    "service_routes_url": "/varexis-index/service-routes.json",
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    "checkout_url": "/index-access"
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  "authority_boundary": "VAREXIS-INDEX informs evidence reliance. It does not provide advice, certification, deployment authority, security assurance, production approval, or guarantee.",
  "human_page": "/varexis-index/catalog.html#github-immutable-release-tag-reuse",
  "machine_readable_record": "/varexis-index/records/github-immutable-release-tag-reuse.json"
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