{ nixpkgs, pulls, ... }:
			
			let
			  pkgs = import nixpkgs { };
			
			  prs = builtins.fromJSON (builtins.readFile pulls);
			  prJobsets = pkgs.lib.mapAttrs (num: info: {
			    enabled = 1;
			    hidden = false;
			    description = "PR ${num}: ${info.title}";
			    checkinterval = 300;
			    schedulingshares = 20;
			    enableemail = false;
			    emailoverride = "";
			    keepnr = 1;
			    type = 1;
			    flake = "${info.head.repo.html_url}/archive/${info.head.ref}.tar.gz";
			    inputs = {
			      gitea_repo_name = {
			        type = "string";
			        value = "${info.head.repo.name}";
			        emailresponsible = false;
			      };
			      gitea_repo_owner = {
			        type = "string";
			        value = "${info.head.repo.owner.username}";
			        emailresponsible = false;
			      };
			      gitea_http_url = {
			        type = "string";
			        value = "https://git.dynamicdiscord.de";
			        emailresponsible = false;
			      };
			      gitea_status_repo = {
			        type = "string";
			        value = "${info.head.ref}";
			        emailresponsible = false;
			      };
			    };
			  }) prs;
			  mkFlakeJobset = branch: {
			    description = "Build ${branch} branch of the repo";
			    checkinterval = 300;
			    enabled = "1";
			    schedulingshares = 100;
			    enableemail = false;
			    emailoverride = "";
			    keepnr = 3;
			    hidden = false;
			    type = 1;
			    flake = "git+https://git.dynamicdiscord.de/kalipso/hydra-notify-test/archive/${branch}.tar.gz";
			  };
			
			  desc = prJobsets // {
			    "master" = mkFlakeJobset "master";
			  };
			
			  log = {
			    pulls = prs;
			    jobsets = desc;
			  };
			
			in
			{
			  jobsets = pkgs.runCommand "spec-jobsets.json" { } ''
			    cat >$out <<'EOF'
			    ${builtins.toJSON desc}
			    EOF
			    # This is to get nice .jobsets build logs on Hydra
			    cat >tmp <<'EOF'
			    ${builtins.toJSON log}
			    EOF
			    ${pkgs.jq}/bin/jq . tmp
			  '';
			}