dco-a.json

{
  "name": "dco-a",
  "pair": "dco",
  "phase": "A",
  "description": "Fix a PR that fails DCO check due to missing Signed-off-by line.",
  "setup": {
    "repo_state": "branch with 1 commit missing sign-off",
    "ci_state": "dco-check.yml failing",
    "error_message": "DCO check failed — Commit abc1234: Missing Signed-off-by line"
  },
  "expected_outcome": {
    "fix_commands": ["git commit --amend --signoff --no-edit", "git push --force-with-lease"],
    "lesson_generated": true,
    "lesson_fields": ["title", "domain", "problem", "root_cause", "solution", "verification"]
  },
  "validation": {
    "ci_passes": true,
    "lesson_schema_valid": true,
    "lesson_has_fix_command": true
  },
  "teaches": "DCO sign-off requirement and fix pattern"
}