dooit 0 -> 1
attrpath: dooit
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/aig9d2p8b8inpp4zc3bpakhzn782izv6-packages.json.drv
building '/nix/store/aig9d2p8b8inpp4zc3bpakhzn782izv6-packages.json.drv'...

Going to be running update for following packages:
 - dooit-2.1.1

Press Enter key to continue...
Running update for:
 - dooit-2.1.1: UPDATING ...
 - dooit-2.1.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/tools/misc/dooit/default.nix b/pkgs/tools/misc/dooit/default.nix
index 7e251e2f339e..5ff4e241504e 100644
--- a/pkgs/tools/misc/dooit/default.nix
+++ b/pkgs/tools/misc/dooit/default.nix
@@ -7,14 +7,14 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "dooit";
-  version = "2.1.1";
+  version = "2.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "kraanzu";
     repo = "dooit";
-    rev = "v${version}";
-    hash = "sha256-YfWfh8oDZSG1DdAV+hzchqyNSSqyeNR5SSEa9B5yGY8=";
+    rev = "refs/tags/v${version}";
+    hash = "sha256-GtXRzj+o+FClleh73kqelk0JrSyafZhf847lX1BiS9k=";
   };
 
   nativeBuildInputs = with python3.pkgs; [

No auto update branch exists
There might already be an open PR for this update:
- dooit: 2.1.1 -> 2.2.0
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/283812"