From 83dd677f8107afd73609c399b2a5698c41da99f0 Mon Sep 17 00:00:00 2001
From: Tom Herbers <mail@tomherbers.de>
Date: Mon, 20 Jul 2026 10:54:38 +0200
Subject: [PATCH] xfr: disable update check

The update-check of xfr is a feature. To deselect this we have to
disable all default features.

Add back the discovery feature which is currently the second
default feature and i see no reason not to keep it.

(cherry picked from commit 2730857e2b6f451c8a8e66b7f8058e9ecab059f2)
---
 pkgs/by-name/xf/xfr/package.nix | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pkgs/by-name/xf/xfr/package.nix b/pkgs/by-name/xf/xfr/package.nix
index c422347b3efa..f8f527b9ba05 100644
--- a/pkgs/by-name/xf/xfr/package.nix
+++ b/pkgs/by-name/xf/xfr/package.nix
@@ -24,8 +24,16 @@ rustPlatform.buildRustPackage (finalAttrs: {
     installShellFiles
     versionCheckHook
   ];
+
   doInstallCheck = true;
 
+  # opt ouf of default features to deselect the update-check feature
+  buildNoDefaultFeatures = true;
+
+  buildFeatures = [
+    "discovery"
+  ];
+
   postInstall = ''
     installShellCompletion --cmd xfr \
       --bash <($out/bin/xfr --completions bash) \