anchor.diff:    meta = with lib; {
       homepage = "https://podman.io/";
       description = "A program for managing pods, containers and container images";
  +    changelog = "https://github.com/containers/podman/blob/v${version}/changelog.txt";
       license = licenses.asl20;
       maintainers = with maintainers; [ marsam ] ++ teams.podman.members;
       platforms = platforms.unix;
  
positive.code:     mv bin/{podman-remote,podman}
    '' + ''
      install -Dm555 bin/podman $out/bin/podman
      installShellCompletion --bash completions/bash/podman
      installShellCompletion --zsh completions/zsh/_podman
      MANDIR=$man/share/man make install.man-nobuild
    '';
  
  
negative.code: 
  buildGoModule rec {
    pname = "podman";
    version = "3.0.0";
  
    src = fetchFromGitHub {
      owner = "containers";
      repo = "podman";
      rev = "v${version}";
      sha256 = "141ii271w2azvhl8ragrgzmir9iq9npl8wmh5dr31kvq4z4syxw1";
    };
  
    vendorSha256 = null;
  