From 13983b1b6b6bf548554bf325fbda5dd38e1ed693 Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Thu, 25 Jun 2026 12:44:17 +0200
Subject: [PATCH] Pull nixpkgs as tarball from channels.nixos.org

It comes with IPv6 support, no rate-limiting and is well distributed
thanks to Fastly.
---
 flake-registry.json | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/flake-registry.json b/flake-registry.json
index b5e62e1..55dfd10 100644
--- a/flake-registry.json
+++ b/flake-registry.json
@@ -337,10 +337,8 @@
         "type": "indirect"
       },
       "to": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
+        "type": "tarball",
+        "url": "https://channels.nixos.org/nixpkgs-unstable/nixexprs.tar.xz"
       }
     },
     {