From a857acbaf79b051edb9f91cc93c3aef98b61a123 Mon Sep 17 00:00:00 2001
From: Simon Ruderich <simon@ruderich.org>
Date: Fri, 24 Mar 2023 08:18:36 +0100
Subject: [PATCH] .gitlab-ci.yml: fix clone error

I don't know why the error only occurred on the debian-stable target.
Both testing and sid should be affected as well.
---
 .gitlab-ci.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c43c983..9d8b58c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,6 +9,12 @@
     - chown -R nobody .
     # Empty TEST_* as -fsanitize doesn't work in a Docker container
     - runuser -p -u nobody -- ./ci/run TEST_CFLAGS= TEST_LDFLAGS=
+  variables:
+    # The chown to nobody above causes permissions errors in recent Git
+    # versions "fatal: detected dubious ownership in repository [...] To add
+    # an exception for this directory, call: git config --global --add
+    # safe.directory [...]".
+    GIT_STRATEGY: clone
 
 debian-stable:
   <<: *template-docker
-- 
2.43.2