goperf 0 -> 1
attrpath: goperf
Checking auto update branch...
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] skipping because derivation has updateScript
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] 
Going to be running update for following packages:
 - goperf-unstable-2023-11-08

Press Enter key to continue...
Running update for:
 - goperf-unstable-2023-11-08: UPDATING ...
 - goperf-unstable-2023-11-08: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/tools/goperf/default.nix b/pkgs/development/tools/goperf/default.nix
index ed1a6c1a23b7..42f448ae9949 100644
--- a/pkgs/development/tools/goperf/default.nix
+++ b/pkgs/development/tools/goperf/default.nix
@@ -8,12 +8,12 @@
 
 buildGoModule rec {
   pname = "goperf";
-  version = "unstable-2023-11-08";
+  version = "unstable-2024-04-04";
 
   src = fetchgit {
     url = "https://go.googlesource.com/perf";
-    rev = "cb71e802ccb878a069712546879bf26489f0f300";
-    hash = "sha256-1NvrelLsy9lrepttXXnggc0oycC6EgJgU80iXDu3IoI=";
+    rev = "f3e401e020e40acb40cb31f56872a5a1a8c90f22";
+    hash = "sha256-KpR/mlWcvLse2VrBP+9HJnE7Ng+sBrwRZ4fX/jAlH+c=";
   };
 
   vendorHash = "sha256-dJQHqIR6v0yYbxplytkdA98IHtdxnsvi9X6kIESCsB8=";

No auto update branch exists
There might already be an open PR for this update:
- unstableGitUpdater: Use stableVersion, update to new format, offer hardcoded 0 version
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/280501"