Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: ascii 0 -> 1
attrpath: ascii
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/lbws51xrvdg0jslfrqlhpd76lkv5hcvr-packages.json.drv
building '/nix/store/lbws51xrvdg0jslfrqlhpd76lkv5hcvr-packages.json.drv'...

Going to be running update for following packages:
 - ascii-3.30

Press Enter key to continue...
Running update for:
Enqueuing group of 1 packages
 - ascii-3.30: UPDATING ...
 - ascii-3.30: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/by-name/as/ascii/package.nix b/pkgs/by-name/as/ascii/package.nix
index 12cdc6f6f89f..386729bb5288 100644
--- a/pkgs/by-name/as/ascii/package.nix
+++ b/pkgs/by-name/as/ascii/package.nix
@@ -8,13 +8,13 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "ascii";
-  version = "3.30";
+  version = "3.31";
 
   src = fetchFromGitLab {
     owner = "esr";
     repo = "ascii";
     tag = finalAttrs.version;
-    hash = "sha256-TE9YR5Va9tXaf2ZyNxz7d8lZRTgnD4Lz7FyqRDl1HNY=";
+    hash = "sha256-fXVREwjiSpLdwNAm6hbuPiCNFqFlpeBiwKsXGaMiY6s=";
   };
 
   nativeBuildInputs = [

No auto update branch exists
There might already be an open PR for this update:
- ascii: 3.30 -> 3.31
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/488244"