fbvnc 1.0.2 -> 20130314 https://repology.org/metapackage/fbvnc/versions
attrpath: fbvnc
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/tools/admin/fbvnc/default.nix b/pkgs/tools/admin/fbvnc/default.nix
index 2bd46f27ab0..1b89955dd5c 100644
--- a/pkgs/tools/admin/fbvnc/default.nix
+++ b/pkgs/tools/admin/fbvnc/default.nix
@@ -2,12 +2,12 @@
 stdenv.mkDerivation rec {
   name = "${pname}-${version}";
   pname = "fbvnc";
-  version = "1.0.2";
+  version = "20130314";
 
   src = fetchFromGitHub {
     owner = "zohead";
     repo = pname;
-    sha256 = "0lkr4j1wsa05av2g9w99rr9w4j4k7a21vp36x0a3h50y8bmgwgm1";
+    sha256 = "sha256-oT7+6kIeFDgU6GbcHYQ6k0jCU84p8fTEVgUozYMkeVI=";
     rev = "783204ff6c92afec33d6d36f7e74f1fcf2b1b601";
   };
 

Source url did not change.