From 64a269ef73b111d49037812bd899b5cb883158ef Mon Sep 17 00:00:00 2001
From: eldritch horrors <pennae@lix.systems>
Date: Mon, 4 Mar 2024 07:16:31 +0100
Subject: [PATCH] Merge pull request #9600 from SharzyL/fix_nix_copy

fix: nix copy ssh-ng:// not respecting --substitute-on-destination
(cherry picked from commit b1c633c6bb2e2dbc8a2891edf0d0c6f9d31d890b)
Change-Id: I77356d14a9011d6dc4cf64776995f7590d918874
---
 src/libstore/remote-store.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstore/remote-store.cc b/src/libstore/remote-store.cc
index 3dcfb2d1d..4ff2881b9 100644
--- a/src/libstore/remote-store.cc
+++ b/src/libstore/remote-store.cc
@@ -225,7 +225,7 @@ StorePathSet RemoteStore::queryValidPaths(const StorePathSet & paths, Substitute
         conn->to << WorkerProto::Op::QueryValidPaths;
         WorkerProto::write(*this, *conn, paths);
         if (GET_PROTOCOL_MINOR(conn->daemonVersion) >= 27) {
-            conn->to << (settings.buildersUseSubstitutes ? 1 : 0);
+            conn->to << maybeSubstitute;
         }
         conn.processStderr();
         return WorkerProto::Serialise<StorePathSet>::read(*this, *conn);