{
  "task_id": "task-2549+1",
  "pr_number": 103,
  "pr_head": "1b13e4e1f7389b82c0e5e52c85cad0cc74b73c8b",
  "escalation_level": "ESCALATED",
  "code": "STRICT_REQUIRED_STATUS_CHECKS_PR_BEHIND_FROZEN_HEAD_CONFLICT",
  "phase": "C_VARIANT_FINALIZE_RESUME",
  "blocking_gate": "§5 mergeStateStatus=BEHIND (expected CLEAN). main moved 1 commit ahead (PR #101 / task-2551+1 merged 2026-05-11T11:09:54Z) while PR #103 head is frozen by chairman directive.",
  "reason": "13단계 §1~§4 완료 (medium thread 2건 OWNER-ACK reply + resolve, gemini-review-gate/phase3-merge-gate rerun-failed-jobs → 11/11 SUCCESS, required 8/8 SUCCESS, unresolved=0, expected_files match, forbidden=0). 그러나 strict_required_status_checks_policy=true + behind_by=1 + bypass_actors=null + auto_merge=false + merge_queue=none + expected_head frozen + 추가 commit/push/force/rebase 12 금지 → §5 mergeStateStatus CLEAN 달성 불가능, BOT squash merge 405 'Repository rule violations'.",
  "owner_action_required": "회장 OWNER 결정 1회 필요: (A) expected_head 박제 해제 + update-branch 1회 허용 → BOT squash merge, (B) strict_required_status_checks_policy 일시 비활성화 → BOT squash merge, (C) bypass_actors 임시 등록, (D) PR #103 폐기 + main(33d9792b) 기준 별도 발행 OWNER 명시.",
  "pr_98_status": {
    "head_unchanged": "93eac627e8ae7ce0b5081d6714e7eb22a2ab1b43",
    "state": "OPEN",
    "preserved": true
  },
  "follow_up_hardening_candidates_status": "OWNER_TRIGGER_ONLY_CAPABILITY 보존 — 즉시 발행 0건 (chain 정책 §18, G4 우선순위 위반 0).",
  "chain_policy_compliance": {
    "task_2549_plus_2_auto_issue_attempts": 0,
    "follow_up_immediate_publication": false,
    "OWNER_TRIGGER_ONLY_CAPABILITY": "preserved",
    "additional_gemini_review_trigger_attempts": 0,
    "additional_commit_or_push_to_pr_103": 0
  },
  "evidence_path": "memory/escalations/task-2549+1_20260511T111850Z_C_VARIANT_STRICT_BEHIND_BLOCK.json",
  "ts": "2026-05-11T11:18:50Z",
  "kind": "escalated_for_owner_decision",
  "supersedes_prior_marker_reason": "GEMINI_REVIEW_TRIGGER_REQUIRED (이전 escalation 2026-05-11T07:49:09Z) — Gemini review 게이트는 본 작업에서 resolve + rerun 으로 11/11 SUCCESS 달성하여 해소됨. 새 차단 원인은 strict branch protection + main 1-commit-ahead + frozen head."
}