final: prev:
prev.tea.overrideAttrs (oldAttrs: {
  patches = oldAttrs.patches or [ ] ++ [
    (builtins.fetchurl {
      url = "https://gitea.com/gitea/tea/pulls/639.patch";
      sha256 = "sha256:0c5gpi6aajd3h0wp7lrvj5qk9wsqhgbap7ijvl0x117v0g8mgzvs";
    })
    ./instance-ssh-host-env.patch
  ];
})