{
  "slug": "jj-show-accepts-multiple-revisions-a471b4846758",
  "title": "jj show accepts multiple revisions",
  "tools": [
    "jj"
  ],
  "tags": [
    "agent"
  ],
  "introduced_at": "2026-06-04T15:32:16.000Z",
  "announced_at": "2026-06-04T15:32:16.000Z",
  "effective_at": null,
  "date_basis": "source-publication",
  "status": "unknown",
  "how": {
    "incantation": "When reviewing several revisions, run `jj show <REVISION> <REVISION>`; it shows their changes in sequence. [jj v0.42.0 release](https://github.com/jj-vcs/jj/releases/tag/v0.42.0)",
    "examples": [
      "jj show <REVISION> <REVISION>"
    ],
    "gotchas": [
      "Version: v0.42.0",
      "REVSETS: Positional revision arguments; `jj show` shows changes in these revisions compared with their parent(s). Defaults to `@` when omitted. [Source](https://github.com/jj-vcs/jj/blob/v0.42.0/cli/src/commands/show.rs)"
    ]
  },
  "why_it_matters": "Show several revisions while reviewing repository history.",
  "sources": [
    "https://github.com/jj-vcs/jj/releases/tag/v0.42.0",
    "https://github.com/jj-vcs/jj/blob/v0.42.0/cli/src/commands/show.rs"
  ],
  "rank": 0.95029,
  "judge": {
    "publish": true,
    "judge_model": "codex-cli/gpt-6-luna+typesafe/jev-1.13.0",
    "prompt_version": "extract-v7+enrich-v2+judge-v2x3+jev-publish-v1"
  },
  "review_state": "approved",
  "provenance": {
    "run_id": "wave1b-tools-20261017",
    "verdict_id": "wave1b-tools-20261017:wave1b-tools-20261017-bd1997a42a21f9c4-5:gate",
    "evidence_hash": "cb45ea7e52bf9b9315bd5224707a1b9da8cade154d0c175de2c4c30da101077d"
  },
  "review": {
    "draft_hash": "aaf3c88426b665e7b6810f09d00baa69e61623f6e4c71d839557aa0577c50e2d",
    "reviewer": "publication-gate",
    "reviewed_at": "2026-10-07T00:00:00.000Z",
    "decision": "wave1b-tools-20261017:gate",
    "reason": "3 of 3 judge runs approved with p_yes >= 0.9 (mean 0.95 >= 0.9; 2 needed) and Jev gave 0.62 (>= 0.6 needed)."
  }
}