pkgs:
pkgs.dockerTools.pullImage {
  imageName = "hrfee/jfa-go";
  imageDigest = "sha256:96b4744c1bbb25561e40121fc2132f96c08c569fdd9235d5de79e658a2682d88";
  sha256 = "0payy2warh81rkry49n7kh07088jxkb8lgans8rlpq8vf69xmqlp";
  finalImageName = "hrfee/jfa-go";
  finalImageTag = "unstable";
}