hamster 0 -> 1
attrpath: hamster
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/83ml021yvjgysp5hfi1bknr2v7nixb31-packages.json.drv
building '/nix/store/83ml021yvjgysp5hfi1bknr2v7nixb31-packages.json.drv'...

Going to be running update for following packages:
 - hamster-3.0.2

Press Enter key to continue...
Running update for:
 - hamster-3.0.2: UPDATING ...
 - hamster-3.0.2: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/applications/misc/hamster/default.nix b/pkgs/applications/misc/hamster/default.nix
index 925d246ba844..5f7b51bb6ee6 100644
--- a/pkgs/applications/misc/hamster/default.nix
+++ b/pkgs/applications/misc/hamster/default.nix
@@ -3,15 +3,15 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "hamster";
-  version = "3.0.2";
+  version = "3.0.3";
 
   format = "other";
 
   src = fetchFromGitHub {
     owner = "projecthamster";
     repo = pname;
-    rev = "v${version}";
-    sha256 = "09ikiwc2izjvwqbbyp8knn190x5y4anwslkmb9k2h3r3jwrg2vd2";
+    rev = "refs/tags/v${version}";
+    sha256 = "sha256-cUmUvJP9Y3de5OaNgIxvigDsX2ww7NNRY5son/gg+WI=";
   };
 
   nativeBuildInputs = [

An auto update branch exists with message `hamster: 3.0.2 -> 3.0.3`. New version is 3.0.3.
An auto update branch exists with an equal or greater version