errbot 0 -> 1
attrpath: errbot
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] 
Going to be running update for following packages:
 - errbot-6.1.9

Press Enter key to continue...
Running update for:
 - errbot-6.1.9: UPDATING ...
 - errbot-6.1.9: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/applications/networking/errbot/default.nix b/pkgs/applications/networking/errbot/default.nix
index c94bbc878018..60205d1af0e5 100644
--- a/pkgs/applications/networking/errbot/default.nix
+++ b/pkgs/applications/networking/errbot/default.nix
@@ -5,15 +5,15 @@
 
 python3.pkgs.buildPythonApplication rec {
   pname = "errbot";
-  version = "6.1.9";
+  version = "6.2.0";
 
   format = "setuptools";
 
   src = fetchFromGitHub {
     owner = "errbotio";
     repo = "errbot";
-    rev = version;
-    hash = "sha256-BmHChLWWnrtg0p4WH8bANwpo+p4RTwjYbXfyPnz6mp8=";
+    rev = "refs/tags/${version}";
+    hash = "sha256-UdqzBrlcb9NkuVo8ChADJmaKevadoGLyZUrckStb5ko=";
   };
 
   nativeBuildInputs = with python3.pkgs; [

No auto update branch exists
There might already be an open PR for this update:
- errbot: 6.1.9 -> 6.2.0
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/308272"