From 6dff14e979f7a09c035350c533e23579a7d3f53e Mon Sep 17 00:00:00 2001
From: Acid Bong <acidbong@tilde.club>
Date: Thu, 4 Jun 2026 13:12:28 +0300
Subject: [PATCH] redo: clarify licenses

The author accepts either BSD-2-Clause, MIT, or ISC
---
 pkgs/by-name/re/redo/package.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/pkgs/by-name/re/redo/package.nix b/pkgs/by-name/re/redo/package.nix
index cd523ef086cf..2eeff75e1963 100644
--- a/pkgs/by-name/re/redo/package.nix
+++ b/pkgs/by-name/re/redo/package.nix
@@ -35,7 +35,14 @@ stdenv.mkDerivation {
   meta = {
     homepage = "https://github.com/jdebp/redo";
     description = "System for building target files from source files";
-    license = lib.licenses.bsd2;
+    # https://github.com/jdebp/redo/blob/trunk/source/COPYING
+    license =
+      with lib.licenses;
+      OR [
+        bsd2 # for some reason BSD-2-Clause and FreeBSD, despite being synonyms, are listed separately
+        isc
+        mit
+      ];
     maintainers = [ ];
     mainProgram = "redo";
     platforms = lib.platforms.unix;