429s (rate limiting) from translate.wordpress.org export translation routes

At build time, Openverse downloads all of its translations by making a get request to each locale, for example:

https://translate.wordpress.org/projects/meta/openverse/en-gb/default/export-translations/?format=json

We’re encountering some 429 errors which prevent us from downloading all of our translations when we build the app. We are looking for advice on what the rate limits to these endpoints are so we can adjust our code.

We’re working on this in a PR here: https://github.com/WordPress/openverse-frontend/pull/2184

Thanks.