submodules = [
    { name = "foo"; sha256 = "a361ae36e07aa4939becd8e7d45d8d39a59081f0d522370f1f7c640b557bbf1e"; }
  ];

  srcs = map (smod:
    (fetchurl {
      url = "https://github.com/red-eclipse/${smod.name}/archive/v${version}.tar.gz";
      sha256 = smod.sha256;
    })) submodules;

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