From 7f02d1788192e7a830af0b78380255d64169e495 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Tue, 20 Feb 2024 10:28:44 +0100
Subject: [PATCH] Don't say "copying X to the store" in read-only mode

(cherry picked from commit 6162105675762a394603dbbf39cb1fa55065fec3)
---
 src/libfetchers/fetch-to-store.cc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/libfetchers/fetch-to-store.cc b/src/libfetchers/fetch-to-store.cc
index 196489e05..547752fe8 100644
--- a/src/libfetchers/fetch-to-store.cc
+++ b/src/libfetchers/fetch-to-store.cc
@@ -47,12 +47,15 @@ StorePath fetchToStore(
     } else
         debug("source path '%s' is uncacheable", path);
 
-    Activity act(*logger, lvlChatty, actUnknown, fmt("copying '%s' to the store", path));
+    auto readOnly = settings.readOnlyMode;
+
+    Activity act(*logger, lvlChatty, actUnknown,
+        fmt(readOnly ? "hashing '%s'" : "copying '%s' to the store", path));
 
     auto filter2 = filter ? *filter : defaultPathFilter;
 
     auto storePath =
-        settings.readOnlyMode
+        readOnly
         ? store.computeStorePath(
             name, *path.accessor, path.path, method, HashAlgorithm::SHA256, {}, filter2).first
         : store.addToStore(