"Deleting a public repository When you delete a public repository, one of the existing public forks is chosen to be the new parent repository. All other reposi

"Deleting a public repository When you delete a public repository, one of the existing public forks is chosen to be the new parent repository. All other repositories are forked off of this new parent and subsequent pull requests go to this new parent." https://help.github.com/articles/what-happens-to-forks-when-a-repository-is-deleted-or-changes-visibility/#deleting-a-public-repository https://help.github.com/articles/what-happens-to-forks-when-...