{
  "batch": "B21",
  "candidates": [
    "P15-048",
    "P15-049",
    "P15-072"
  ],
  "cases": [
    {
      "authenticated": true,
      "class": "legal",
      "expected_errno": 0,
      "expected_reject": "accepted",
      "id": "legal-control",
      "mutation": "none"
    },
    {
      "authenticated": false,
      "class": "damaged",
      "expected_errno": 97,
      "expected_reject": "checksum",
      "id": "unknown-feature-unauthenticated",
      "mutation": "unknown-feature"
    },
    {
      "authenticated": true,
      "class": "damaged",
      "expected_errno": 45,
      "expected_reject": "feature-incompat",
      "id": "unknown-feature-authenticated",
      "mutation": "unknown-feature"
    },
    {
      "authenticated": false,
      "class": "damaged",
      "expected_errno": 97,
      "expected_reject": "checksum",
      "id": "blocks-unauthenticated",
      "mutation": "blocks"
    },
    {
      "authenticated": true,
      "class": "damaged",
      "expected_errno": 6,
      "expected_reject": "provider-size",
      "id": "blocks-authenticated",
      "mutation": "blocks"
    },
    {
      "authenticated": false,
      "class": "damaged",
      "expected_errno": 97,
      "expected_reject": "checksum",
      "id": "extslots-unauthenticated",
      "mutation": "extslots"
    },
    {
      "authenticated": true,
      "class": "damaged",
      "expected_errno": 22,
      "expected_reject": "super-extension",
      "id": "extslots-authenticated",
      "mutation": "extslots"
    },
    {
      "authenticated": false,
      "class": "damaged",
      "expected_errno": 97,
      "expected_reject": "checksum",
      "id": "dirblk-unauthenticated",
      "mutation": "dirblk"
    },
    {
      "authenticated": true,
      "class": "damaged",
      "expected_errno": 45,
      "expected_reject": "dirblkbits",
      "id": "dirblk-authenticated",
      "mutation": "dirblk"
    },
    {
      "authenticated": false,
      "class": "damaged",
      "expected_errno": 97,
      "expected_reject": "checksum",
      "id": "prefix-offset-unauthenticated",
      "mutation": "prefix-offset"
    },
    {
      "authenticated": true,
      "class": "damaged",
      "expected_errno": 97,
      "expected_reject": "prefix-offset",
      "id": "prefix-offset-authenticated",
      "mutation": "prefix-offset"
    },
    {
      "authenticated": false,
      "class": "damaged",
      "expected_errno": 97,
      "expected_reject": "checksum",
      "id": "feature-prefix-unauthenticated",
      "mutation": "feature-prefix"
    },
    {
      "authenticated": true,
      "class": "damaged",
      "expected_errno": 45,
      "expected_reject": "feature-before-prefix",
      "id": "feature-prefix-authenticated",
      "mutation": "feature-prefix"
    }
  ],
  "freebsd_errno": {
    "EINVAL": 22,
    "EINTEGRITY": 97,
    "ENXIO": 6,
    "EOPNOTSUPP": 45
  },
  "schema": 1,
  "seed": {
    "mkfs_version": "mkfs.erofs (erofs-utils) 1.8.6",
    "uuid": "00000000-0000-0000-0000-000000000321"
  }
}