Youtube ban circumvention strategy

[rgaudin]

Using a fork that includes a number of fixes for this chef to run, we are eventually getting banned by Youtube and end up with tons of 403: Forbidden errors trying to download the many (thousands) videos in Khan (testing with FR language).

How do you circumvent this? Are you not affected? Last year's commits followed by another one today by @rtibbles suggests that this project is still alive and that you are updating the kolibri channel although the studio only offers 2yo channels