I have already read a similar request here: https://github.community/t5/How-to-use-Git-and-GitHub/Authorize-3rd-party-for-my-personal-repos-only/td-p/10391
Unfortunately, I have a slightly different use-case. I am a member of an organization, which has 7.8k repositories (https://github.com/conda-forge). Having shared this organization with some services which scan the full list of “my” repos (for example, Docker Hub) usually results in a bad user experience. It would be great if I can have a “grant” button to all the organizations, not only to those I have write permissions to.