The commit hash was: ca315ba
URL https://rawgit.com/google/cxx-std-draft/allocator-paper/allocator_user_guide.html not found. requests.exceptions.ConnectionError : HTTPSConnectionPool(host='rawgit.com', port=443): Max retries exceeded with url: /google/cxx-std-draft/allocator-paper/allocator_user_guide.html (Caused by NameResolutionError("HTTPSConnection(host='rawgit.com', port=443): Failed to resolve 'rawgit.com' ([Errno -5] No address associated with hostname)")) from:['reference/memory/allocator.md']