From e2ef9e0519037cb1570c98cc1af9c1ce8c8361a0 Mon Sep 17 00:00:00 2001
From: Leyla Becker <git@jan-leila.com>
Date: Mon, 13 Apr 2026 10:14:49 -0500
Subject: [PATCH] feat: set SSH_SERVER_KEY_EXCHANGES for forgejo

---
 modules/nixos/programs/forgejo/forgejo.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/nixos/programs/forgejo/forgejo.nix b/modules/nixos/programs/forgejo/forgejo.nix
index 9d8914a..4df02bd 100644
--- a/modules/nixos/programs/forgejo/forgejo.nix
+++ b/modules/nixos/programs/forgejo/forgejo.nix
@@ -31,6 +31,7 @@
             SSH_PORT = 22;
             BUILTIN_SSH_SERVER_USER = "git";
             ROOT_URL = "https://git.jan-leila.com";
+            SSH_SERVER_KEY_EXCHANGES = "mlkem768x25519-sha256,curve25519-sha256,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group14-sha256";
           };
           service = {
             DISABLE_REGISTRATION = true;