mup 6.8 -> 7.0 https://repology.org/project/mup/versions
attrpath: mup
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/applications/audio/mup/default.nix b/pkgs/applications/audio/mup/default.nix
index 8f1d5c38b341..11a088fb1b22 100644
--- a/pkgs/applications/audio/mup/default.nix
+++ b/pkgs/applications/audio/mup/default.nix
@@ -4,11 +4,11 @@
 
 stdenv.mkDerivation rec {
   pname = "mup";
-  version = "6.8";
+  version = "7.0";
 
   src = fetchurl {
     url = "http://www.arkkra.com/ftp/pub/unix/mup${builtins.replaceStrings ["."] [""] version}src.tar.gz";
-    sha256 = "06bv5nyl8rcibyb83zzrfdq6x6f93g3rgnv47i5gsjcaw5w6l31y";
+    sha256 = "sha256-mQPnwYY/qIuQTM1BptWqRmoNk0umZA5qFZCPegYqA1E=";
   };
 
   nativeBuildInputs = [ autoreconfHook bison flex ghostscript groff netpbm ];

Received ExitFailure 1 when running
Raw command: /nix/store/62fm7r6175k2bgvhc19hn9bdhw90wa3n-nix-2.18.1/bin/nix-build --option sandbox true --arg config "{ allowBroken = true; allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A mup
nix build failed.
got build log for 'mup' from 'daemon'
@nix { "action": "setPhase", "phase": "unpackPhase" }
Running phase: unpackPhase
unpacking source archive /nix/store/fd8iz4gj5wv2khi8di3m2r9aqbzczkcv-mup70src.tar.gz
source root is mup-7.0
setting SOURCE_DATE_EPOCH to timestamp 1662234855 of file mup-7.0/doc/uguide/muschar.gif
@nix { "action": "setPhase", "phase": "patchPhase" }
Running phase: patchPhase
applying patch /nix/store/0g97hy0ncf4ii4qcch5gkyllbyw1w6s8-ghostscript-permit-file-write.patch
patching file src/mup/Makefile.am
Hunk #1 FAILED at 39.
1 out of 1 hunk FAILED -- saving rejects to file src/mup/Makefile.am.rej