pim6sd 2019-05-31 -> 20031021a https://repology.org/project/pim6sd/versions
attrpath: pim6sd
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
[updateScript] 
[updateScript] skipping because derivation has no updateScript

[quotedUrls]
[quotedUrls] nothing found to replace
Diff after rewrites:
diff --git a/pkgs/servers/pim6sd/default.nix b/pkgs/servers/pim6sd/default.nix
index e1bc6ce48ff..a46ff5192ce 100644
--- a/pkgs/servers/pim6sd/default.nix
+++ b/pkgs/servers/pim6sd/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "pim6sd";
-  version = "unstable-2019-05-31";
+  version = "unstable-20031021a";
 
   src = fetchFromGitHub {
     owner = "troglobit";
     repo = "pim6sd";
     rev = "fa3909529981dd705ba9ead0517222c30c581a4e";
-    sha256 = "0x7dyark2mp9xqz9cnmmgaf0z143vxn2835clllpji4ylg77zdjw";
+    sha256 = "sha256-XLZ/zqOeRHkppawMJGzfg4QPnHq1WpY+7ulWMbPy7XQ=";
   };
 
   nativeBuildInputs = [ autoreconfHook bison flex ];

Source url did not change.