The UX for the authorization prompt is awful. The only difference between a regular sign in prompt and authorizing access to repositories is a single word: "Repositories".

For example, these two prompts look very similar:

https://community.atlassian.com/t5/image/serverpage/image-id...

https://user-images.githubusercontent.com/2584493/51578239-b...

But they have entirely different levels of access!