From df52b19a1e59f01dad7e2d6d0add91a5114d3bad Mon Sep 17 00:00:00 2001
From: chn <chn@chn.moe>
Date: Mon, 8 Dec 2025 17:09:38 +0800
Subject: [PATCH] modules.system: show more concice info

---
 modules/system/default.nix | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/modules/system/default.nix b/modules/system/default.nix
index e6b15348..d78f811d 100644
--- a/modules/system/default.nix
+++ b/modules/system/default.nix
@@ -58,7 +58,16 @@ inputs:
     {
       stateVersion = "25.05";
       configurationRevision = inputs.topInputs.self.rev or "dirty";
-      nixos = { versionSuffix = inputs.lib.mkForce ""; tags = [ inputs.topInputs.self.config.branch ]; };
+      nixos =
+      {
+        versionSuffix = inputs.lib.mkForce "";
+        tags = let inherit (inputs.topInputs) self; in
+        [
+          self.config.branch
+          (builtins.substring 2 6 self.lastModifiedDate)
+          (builtins.substring 0 6 self.rev or "dirty")
+        ];
+      };
     };
     chaotic.nyx.cache.enable = false;
   };