nixpkgs/pkgs/data/misc/hackage/pin.json

{
  "commit": "38aa99a1623af5371157721c2a4b033b828e9938",
  "url": "https://github.com/commercialhaskell/all-cabal-hashes/archive/38aa99a1623af5371157721c2a4b033b828e9938.tar.gz",
  "sha256": "0phak7cjg3nrj5i3ih2k95hcwx25s6zijbp81ycqd0yb108gvw34",
  "msg": "Update from Hackage at 2022-05-10T13:45:20Z"
}