There is the following issue on this page: https://docs.pytorch.org/tutorials/advanced/torch_script_custom_ops.html
This page is no longer accessible, even if I select an older version of pytorch. (For example, coming from here: https://docs.pytorch.org/docs/2.8/cpp_index.html#extending-pytorch-and-torchscript-with-c-extensions). Regular docs are still accessible this way, e.g. https://docs.pytorch.org/docs/2.8/jit_language_reference.html vs https://docs.pytorch.org/docs/2.9/jit_language_reference.html
It would be good if they were backup up and still accessible in the 2.8.0 documentation.