> **WARNING:** This document describes only the change applied in this PR.
> It may already be outdated once the next PR is merged.
> Historic PR-documentation is not maintained along with new PRs — treat it as a snapshot, not as current documentation.

## Problem

The nightly mutation build of 2026-10-11 failed its Mutation-CRAP gate on `main` (d95b7e6, the merge of PR#150).
`BuildsApiController.restart` scores 15.64; the limit is 15.
It stood at 14.07 before; PR#150 added the refusal of the newest commit to it.

## Non-Goals

- No change of behaviour; the existing scenarios of PR#150 stay.

## Solution

- `restartAtNewestCommit` takes the newest-commit branch of `restart`: the refusal and the origin head.
  `restart` keeps the token check and the repetition of the latest recorded commit.
- Measured locally with PIT on `BuildsApiController`, `BuildRestarts` and `RestartPolicy`:

  | Method                                      | Mutation-CRAP |
  |---------------------------------------------|---------------|
  | `BuildsApiController.restart`               | 8 (was 15.64) |
  | `BuildsApiController.restartAtNewestCommit` | 3             |
  | `BuildRestarts.newestCommitRefusal`         | 5             |

  The highest score of the three classes is the unchanged `BuildsApiController.current`, 13.70.

## Additional Changes

- The plan notes the split under `#restart2`.
- Version 1.41.2 with its release note.