From 204daa866443f18e1e23cf59433acf29452f5e32 Mon Sep 17 00:00:00 2001
From: Marcin Serwin <marcin@serwin.dev>
Date: Thu, 11 Jun 2026 18:54:58 +0200
Subject: [PATCH 1/3] openrsync: add update script

Signed-off-by: Marcin Serwin <marcin@serwin.dev>
---
 pkgs/by-name/op/openrsync/package.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/by-name/op/openrsync/package.nix b/pkgs/by-name/op/openrsync/package.nix
index d9545aff3274..f741ecda5751 100644
--- a/pkgs/by-name/op/openrsync/package.nix
+++ b/pkgs/by-name/op/openrsync/package.nix
@@ -2,6 +2,7 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  nix-update-script,
 }:
 
 stdenv.mkDerivation {
@@ -18,6 +19,13 @@ stdenv.mkDerivation {
   # Uses oconfigure
   prefixKey = "PREFIX=";
 
+  passthru.updateScript = nix-update-script {
+    extraArgs = [
+      "--version-regex=^VERSION_(\\d+)_(\\d+)_(\\d+.*)"
+      "--version=branch"
+    ];
+  };
+
   meta = {
     homepage = "https://www.openrsync.org/";
     description = "BSD-licensed implementation of rsync";

From 6df24e2bafcb61b580223e734bcefca694de959f Mon Sep 17 00:00:00 2001
From: Marcin Serwin <marcin@serwin.dev>
Date: Thu, 11 Jun 2026 19:34:58 +0200
Subject: [PATCH 2/3] openrsync: unstable-2025-01-27 ->
 0.5.0-unstable-2026-05-31

Signed-off-by: Marcin Serwin <marcin@serwin.dev>
---
 pkgs/by-name/op/openrsync/package.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/by-name/op/openrsync/package.nix b/pkgs/by-name/op/openrsync/package.nix
index f741ecda5751..a26b95a6b74b 100644
--- a/pkgs/by-name/op/openrsync/package.nix
+++ b/pkgs/by-name/op/openrsync/package.nix
@@ -7,13 +7,13 @@
 
 stdenv.mkDerivation {
   pname = "openrsync";
-  version = "unstable-2025-01-27";
+  version = "0.5.0-unstable-2026-05-31";
 
   src = fetchFromGitHub {
     owner = "kristapsdz";
     repo = "openrsync";
-    rev = "a257c0f495af2b5ee6b41efc6724850a445f87ed";
-    hash = "sha256-pc1lo8d5FY8/1K2qUWzSlrSnA7jnRg4FQRyHqC8I38k=";
+    rev = "48070e68d73f67d6922b2ffc8c2dee9754e659c6";
+    hash = "sha256-9ApkHIak1/XQn1nMwdC0iiZEzZI2gHCOIj8P6bQPFyA=";
   };
 
   # Uses oconfigure

From 561f7bb9c92738f28b649a75998ef00d95e67a83 Mon Sep 17 00:00:00 2001
From: Marcin Serwin <marcin@serwin.dev>
Date: Thu, 11 Jun 2026 19:40:25 +0200
Subject: [PATCH 3/3] openrsync: modernize

Signed-off-by: Marcin Serwin <marcin@serwin.dev>
---
 pkgs/by-name/op/openrsync/package.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/op/openrsync/package.nix b/pkgs/by-name/op/openrsync/package.nix
index a26b95a6b74b..e456db092644 100644
--- a/pkgs/by-name/op/openrsync/package.nix
+++ b/pkgs/by-name/op/openrsync/package.nix
@@ -16,8 +16,12 @@ stdenv.mkDerivation {
     hash = "sha256-9ApkHIak1/XQn1nMwdC0iiZEzZI2gHCOIj8P6bQPFyA=";
   };
 
+  strictDeps = true;
+  __structuredAttrs = true;
+  enableParallelBuilding = true;
+
   # Uses oconfigure
-  prefixKey = "PREFIX=";
+  env.prefixKey = "PREFIX=";
 
   passthru.updateScript = nix-update-script {
     extraArgs = [