# PR comment commands

> Every @dobby command you can write in a pull request comment, and its limits.

Commands are read by the review scan, every 15 minutes. Only users with write or admin access can give them. Comments from anyone else are ignored and cost nothing.

| Command | What it does |
|---|---|
| `@dobby review` | Reviews the commits since the last review. Works on drafts. |
| `@dobby full review` | Reviews the whole pull request again. 3 per pull request per day. |
| `@dobby summary` | Rewrites the summary and risk line. |
| `@dobby describe` | Suggests a title and description. |
| `@dobby ask <question>` | A read-only answer about the pull request or the line the thread is on. |
| `@dobby learn` | In a reviewer thread: marks that finding as intentional for later reviews of this repo. |
| `@dobby resolve` | Resolves the reviewer's open threads. |
| `@dobby fix` | Queues a builder ticket for the open high and medium findings. Once per pull request per day. |
| `@dobby pause` | Stops automatic reviews on this pull request. |
| `@dobby resume` | Restarts automatic reviews on this pull request. |
| `@dobby quota` | Full reviews left today, and whether the plan allows work now. |
| `@dobby configuration` | The review settings in force for this repo. |
| `@dobby help` | This list. |

## Outside a comment

| Where | What it does |
|---|---|
| `@dobby ignore` in the pull request description | No automatic reviews of this pull request. |
| The `no-review` label (`review.skipLabel`) | No automatic reviews of this pull request. |
| 👎 on a reviewer comment, from someone with write access | Same as `@dobby learn`. |

## Limits

- On a public repo, commands stay off until you set `review.handle` or `review.botLogin`, because `dobby` may be someone's GitHub username.
- On a public repo, commands that run a model are refused on a pull request whose author is not you or a collaborator.
- `@dobby fix` needs `review.fix` on (the default). `@dobby learn` and 👎 need `review.learn` on (the default).