From 7c8a94d7cd4501e0f9fcb697e20c417b87441b82 Mon Sep 17 00:00:00 2001
From: Cameron Smith <cameron.ray.smith@gmail.com>
Date: Sat, 20 Sep 2025 12:04:03 -0400
Subject: [PATCH] python3Packages.scipp: fix source hash for 25.08.0

The hash from #438905 appears to have been incorrect or changed, now
causing build failures with a hash mismatch error. This updates it to
the correct sha256 hash.

```
HEAD is now at acba0d29e python3Packages.scipp: 25.05.1 -> 25.08.0
(#438905)
these 6 derivations will be built:
  /nix/store/plv0464mjm3v1fnqcvzbb7f89b7cg7r9-source.drv

/nix/store/z2vpvci0xia1ca10znjpqk07k81hiz9l-python3.12-scipp-25.08.0.drv

/nix/store/fpmnsl861dv8n5bqzfpyyw8p1zg7q7yv-python3.12-plopp-25.07.1.drv

/nix/store/nz7c239ig48pc1v03sm6dcpmh37x3l9x-python3.13-scipp-25.08.0.drv

/nix/store/ih7xvk2972mx9wla0cpwlh6w76i5wf9h-python3.13-plopp-25.07.1.drv
  /nix/store/ma22wk6jjqd9m6gxq2770wg5yr59p1fw-review-shell.drv
...
error: hash mismatch in fixed-output derivation
'/nix/store/plv0464mjm3v1fnqcvzbb7f89b7cg7r9-source.drv':
         specified: sha256-s3whsNYqS7hsqvWX73E8KbDMUZTGWLgeqmN08tXPkwE=
            got:    sha256-nLccJlFnnVTpamph2oIaMxRD5ljrw6GlCnnTx7LfrO0=
```
---
 pkgs/development/python-modules/scipp/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/python-modules/scipp/default.nix b/pkgs/development/python-modules/scipp/default.nix
index 6c8d28ea2a4f..b58ca86fcaa1 100644
--- a/pkgs/development/python-modules/scipp/default.nix
+++ b/pkgs/development/python-modules/scipp/default.nix
@@ -47,7 +47,7 @@ buildPythonPackage rec {
     repo = "Scipp";
     # https://github.com/scipp/scipp/pull/3722
     tag = version;
-    hash = "sha256-s3whsNYqS7hsqvWX73E8KbDMUZTGWLgeqmN08tXPkwE=";
+    hash = "sha256-nLccJlFnnVTpamph2oIaMxRD5ljrw6GlCnnTx7LfrO0=";
   };
   env = {
     SKIP_CONAN = "true";