Why admin rights for all repositories?

### Before opening, please confirm:

- [X] I have checked to see if my question is addressed in the [FAQ](https://github.com/aws-amplify/amplify-hosting/blob/master/FAQ.md).
- [X] I have [searched for duplicate or closed issues](https://github.com/aws-amplify/amplify-hosting/issues?q=is%3Aissue+).
- [X] I have read the guide for [submitting questions](https://github.com/aws-amplify/amplify-hosting/blob/master/CONTRIBUTING.md).
- [X] I have removed any sensitive information from my code snippets and submission.

### App Id

NEW_APP

### AWS Region

eu-west-1

### Amplify Hosting feature

Not Applicable

### Question

When connecting my repo branch hosted on Bitbucket, I'm prompted to accept the below permissions:

Why _Administer your repositories_ and _Read and modify your repositories_ are needed?

Can the permission be restricted to the git repository I'm connecting to Amplify and not to all my repos?

Are there any workarounds?