anchor.diff:          };
         });
   
  +      cardano-sl-client = addRealTimeTestLogs super.cardano-sl-client;
         cardano-sl-auxx = addGitRev super.cardano-sl-auxx;
         cardano-sl-node = addGitRev super.cardano-sl-node;
         cardano-sl-wallet = addGitRev (justStaticExecutables super.cardano-sl-wallet);
  
positive.code: 
  let
    addGitRev = subject: subject.overrideAttrs (drv: { GITREV = gitrev; });
    cardanoPkgs = ((import ./pkgs { inherit pkgs; }).override {
      overrides = self: super: {
        cardano-sl-core = overrideCabal super.cardano-sl-core (drv: {
  
negative.code:         configureFlags = (drv.configureFlags or []) ++ [
            "-f-asserts"
          ];
          # waiting on load-command size fix in dyld
          doCheck = ! pkgs.stdenv.isDarwin;
          passthru = {
  