Multiple Github repo's / global pipeline libraries how do we control the repo to which the checks are reported

### Version report

```
Jenkins and plugins versions report:
Jenkins: 2.2.89.3
Check API plugin: 1.7.2
Github Checks plugin: 1.0.13
```

- What Operating System are you using (both controller, and any agents involved in the problem)?

```
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```

### Reproduction steps

- In a pipeline job use global pipeline libraries that are implicitly loaded
- This means the pipeline library is checked out without any user interaction
- In this case the checks seem to be going to the repo holding the pipeline library
- Also in general how do we control the repo to which the checks go when a job works with multiple git repos