Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: dolphin-emu 0 -> 1
attrpath: dolphin-emu
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/rfbadizwvchgngdgnlmmkanrwmsh5xn1-packages.json.drv
building '/nix/store/rfbadizwvchgngdgnlmmkanrwmsh5xn1-packages.json.drv'...
structuredAttrs is enabled

Going to be running update for following packages:
 - dolphin-emu-2609a

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - dolphin-emu-2609a: UPDATING ...
 - dolphin-emu-2609a: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/do/dolphin-emu/package.nix b/pkgs/by-name/do/dolphin-emu/package.nix
index dfa83e297d70..51138f05cfcb 100644
--- a/pkgs/by-name/do/dolphin-emu/package.nix
+++ b/pkgs/by-name/do/dolphin-emu/package.nix
@@ -56,13 +56,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "dolphin-emu";
-  version = "2609a"; # Please backport to stable for netplay compat
+  version = "2609"; # Please backport to stable for netplay compat
 
   src = fetchFromGitHub {
     owner = "dolphin-emu";
     repo = "dolphin";
     tag = finalAttrs.version;
-    hash = "sha256-0yQVW7Q3EKqfGihVA9I8Ucs0Hn/QVGVXuZ8ePbCZ5TQ=";
+    hash = "sha256-mylUTwDBIOIdGKCdA64RSqioTVc9f6oTP5WHAVtkH9w=";
     fetchSubmodules = true;
     leaveDotGit = true;
     postFetch = ''

An auto update branch exists with message `dolphin-emu: 2609a -> 2609`. New version is 2609.
An auto update branch exists with an equal or greater version