An update from GitHub: https://github.com/orgs/community/discussions/159123#discussioncomment-13148279
The rates are here: https://docs.github.com/en/rest/using-the-rest-api/rate-limits-for-the-rest-api?apiVersion=2022-11-28
- 60 req/hour for unauthenticated users
- 5000 req/hour for authenticated - personal
- 15000 req/hour for authenticated - enterprise org
Compiling any larger go application would hit this limit almost immediately. For example, podman is written in go and has around 70 dependencies, or about 200 when including transitive dependencies. Not all the depends are hosted on GitHub, but the vast majority are. That means that with a limit of 60 request per hour it would take you 3 hours to build podman on a new machine.