anchor.diff:      zlib = zlib-ng.override { withZlibCompat = true; };
       withPerl = false;
       # We don't use `with` statement here on purpose!
  -    # See https://github.com/NixOS/nixpkgs/pull/10474/files#r42369334
  +    # See https://github.com/NixOS/nixpkgs/pull/10474#discussion_r42369334
       modules = [ nginxModules.rtmp nginxModules.dav nginxModules.moreheaders ];
       # Use latest boringssl to allow http3 support
       openssl = boringssl;
  
positive.code:     zlib = zlib-ng.override { withZlibCompat = true; };
      withPerl = false;
      # We don't use `with` statement here on purpose!
      # See https://github.com/NixOS/nixpkgs/pull/10474/files#r42369334
      modules = [ nginxModules.dav nginxModules.moreheaders ];
    };
  
  
negative.code:     zlib = zlib-ng.override { withZlibCompat = true; };
      withPerl = false;
      # We don't use `with` statement here on purpose!
      # See https://github.com/NixOS/nixpkgs/pull/10474#discussion_r42369334
      modules = [ nginxModules.rtmp nginxModules.dav nginxModules.moreheaders ];
    };
  
  