unp 2.0-pre9 -> 2.0 https://repology.org/project/unp/versions
attrpath: unp
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/tools/archivers/unp/default.nix b/pkgs/tools/archivers/unp/default.nix
index aeb0fb91c989..808bd6eb903a 100644
--- a/pkgs/tools/archivers/unp/default.nix
+++ b/pkgs/tools/archivers/unp/default.nix
@@ -9,13 +9,13 @@ let
 
 in stdenv.mkDerivation {
   pname = "unp";
-  version = "2.0-pre9";
+  version = "2.0";
   nativeBuildInputs = [ makeWrapper ];
   buildInputs = [ perl ];
 
   src = fetchurl {
     url = "mirror://debian/pool/main/u/unp/unp_2.0~pre9.tar.xz";
-    sha256 = "1lp5vi9x1qi3b21nzv0yqqacj6p74qkl5zryzwq30rjkyvahjya1";
+    sha256 = "sha256-QXkJ1fZTZjAw/z7/Qicm5xrJFMYe7G+DWCPi0FPc5dI=";
     name = "unp_2.0_pre9.tar.xz";
   };
 

Source url did not change.