Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: clipnotify unstable-2018-02-20 -> 1.0.2 https://repology.org/project/clipnotify/versions
attrpath: clipnotify
Checking auto update branch...
No auto update branch exists
[version] 
[version] updated version and sha256
[rustCrateVersion] 
[rustCrateVersion] No cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] skipping because derivation has no updateScript
Diff after rewrites:
diff --git a/pkgs/by-name/cl/clipnotify/package.nix b/pkgs/by-name/cl/clipnotify/package.nix
index 992bb1398b78..84b2ed3e81c7 100644
--- a/pkgs/by-name/cl/clipnotify/package.nix
+++ b/pkgs/by-name/cl/clipnotify/package.nix
@@ -7,13 +7,13 @@
 }:
 stdenv.mkDerivation rec {
   pname = "clipnotify";
-  version = "unstable-2018-02-20";
+  version = "1.0.2";
 
   src = fetchFromGitHub {
     owner = "cdown";
     repo = "clipnotify";
     rev = "9cb223fbe494c5b71678a9eae704c21a97e3bddd";
-    sha256 = "1x9avjq0fgw0svcbw6b6873qnsqxbacls9sipmcv86xia4bxh8dn";
+    sha256 = "sha256-tiHYF1GxG7RZvVEnTZlaHWuLx0FmGb7Y1oA/B7DcKvU=";
   };
 
   buildInputs = [

Source url did not change.