eddy 0 -> 1
attrpath: eddy
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/iv3qiva3r8f8wjcdzk35gx0343vs3n9j-packages.json.drv
building '/nix/store/iv3qiva3r8f8wjcdzk35gx0343vs3n9j-packages.json.drv'...

Going to be running update for following packages:
 - eddy-1.2.1

Press Enter key to continue...
Running update for:
 - eddy-1.2.1: UPDATING ...
 - eddy-1.2.1: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/applications/graphics/eddy/default.nix b/pkgs/applications/graphics/eddy/default.nix
index 58b8777bb223..c15bdf56cccf 100644
--- a/pkgs/applications/graphics/eddy/default.nix
+++ b/pkgs/applications/graphics/eddy/default.nix
@@ -8,13 +8,13 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "eddy";
-  version = "1.2.1";
+  version = "3.5.1";
 
   src = fetchFromGitHub {
     owner = "obdasystems";
     repo = pname;
-    rev = "v${version}";
-    sha256 = "12j77bbva5py9bd57c80cmjvf8vll40h19n81h16lvv2r2r7jynh";
+    rev = "refs/tags/v${version}";
+    sha256 = "sha256-DU/cVi4qArAhMaKMhfIOEkrrF26AShEKKtos3o8D1Ck=";
   };
 
   propagatedBuildInputs = [

An auto update branch exists with message `eddy: 1.2.1 -> 3.5.1`. New version is 3.5.1.
An auto update branch exists with an equal or greater version