pkgs:
pkgs.dockerTools.pullImage {
  imageName = "hrfee/jfa-go";
  imageDigest = "sha256:e50d74379d91f9389afcd7db6bc4542ad2b1869f4af69c7f9fb5f9c02e7957da";
  sha256 = "02v0p4yrp4gjm88mqvdasaslfl51r194m6fj08bmq16bm6zz1n9l";
  finalImageName = "hrfee/jfa-go";
  finalImageTag = "unstable";
}