From 5a3147737cd378e023e44001c4e7512f1e59aada Mon Sep 17 00:00:00 2001
From: Robert Stupp <snazy@snazy.de>
Date: Mon, 24 Nov 2025 15:11:03 +0100
Subject: [PATCH] Source tarball reproducible

`git --mtime` MUST use the time zone for reproducible builds.
---
 build-logic/src/main/kotlin/publishing/rootProject.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build-logic/src/main/kotlin/publishing/rootProject.kt b/build-logic/src/main/kotlin/publishing/rootProject.kt
index 8aad51c36d..db15baf942 100644
--- a/build-logic/src/main/kotlin/publishing/rootProject.kt
+++ b/build-logic/src/main/kotlin/publishing/rootProject.kt
@@ -64,7 +64,7 @@ internal fun configureOnRootProject(project: Project) =
           archive \
           --prefix="${e.baseName.get()}/" \
           --format=tar \
-          --mtime="1980-02-01 00:00:00" \
+          --mtime="1980-02-01 00:00:00 UTC" \
           HEAD | gzip -6 --no-name > "${e.sourceTarball.get().asFile.relativeTo(projectDir)}"
           """
             .trimIndent(),