ipxe 0 -> 1
attrpath: ipxe
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/wnj1pi3lz4fnvwmx0lay9kaxrvarzvps-packages.json.drv
building '/nix/store/wnj1pi3lz4fnvwmx0lay9kaxrvarzvps-packages.json.drv'...

Going to be running update for following packages:
 - ipxe-unstable-2023-07-19

Press Enter key to continue...
Running update for:
 - ipxe-unstable-2023-07-19: UPDATING ...
 - ipxe-unstable-2023-07-19: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/tools/misc/ipxe/default.nix b/pkgs/tools/misc/ipxe/default.nix
index e31c6603e429..aa0c74b114b5 100644
--- a/pkgs/tools/misc/ipxe/default.nix
+++ b/pkgs/tools/misc/ipxe/default.nix
@@ -33,7 +33,7 @@ in
 
 stdenv.mkDerivation rec {
   pname = "ipxe";
-  version = "unstable-2023-07-19";
+  version = "unstable-2024-01-19";
 
   nativeBuildInputs = [ gnu-efi mtools openssl perl xorriso xz ] ++ lib.optional stdenv.hostPlatform.isx86 syslinux;
   depsBuildBuild = [ buildPackages.stdenv.cc ];
@@ -43,8 +43,8 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "ipxe";
     repo = "ipxe";
-    rev = "c1834f323f4f6b9b46cd5895b1457a117381363f";
-    hash = "sha256-fJeDgm+OaItshWFliq08Y0BPDD2FCkezeEp7trqWNjA=";
+    rev = "de8a0821c7bc737e724fa3dfb6d89dc36f591d7a";
+    hash = "sha256-bVFr1fTulww6swWPKupWRGfQOAiXp2oP1/VC5GpzLnY=";
   };
 
   postPatch = lib.optionalString stdenv.hostPlatform.isAarch64 ''

An auto update branch exists with message `ipxe: unstable-2023-07-19 -> unstable-2024-01-19`. New version is unstable-2024-01-19.
An auto update branch exists with an equal or greater version