Has GitHub agreed that it scraps based on license of the repository? If so then what about private repositories with a permissible license but not been made pu

Has GitHub agreed that it scraps based on license of the repository? If so then what about private repositories with a permissible license but not been made public for what ever reason. What about those projects whose dependencies has permissible license but main repo doesn't? Can GitHub just go oops! I think the point that so much confusion exists regarding their product & possible violation of user's trust is a valid reason to be pissy about.