t9001-send-email: refactor header variable fields replacement

diff --git a/t/valgrind/valgrind.sh b/t/valgrind/valgrind.sh
index 6b87c91b60cde4b19d6644227548f1ba6b226545..42153036dcfdee66e54fa4bd777ad3c36233d640 100755 (executable)
--- a/t/valgrind/valgrind.sh
+++ b/t/valgrind/valgrind.sh
@@ -4,6 +4,9 @@ base=$(basename "$0")
 
 TOOL_OPTIONS='--leak-check=no'
 
+test -z "$GIT_VALGRIND_ENABLED" &&
+exec "$GIT_VALGRIND"/../../"$base" "$@"
+
 case "$GIT_VALGRIND_MODE" in
 memcheck-fast)
        ;;