X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/1e1ddfac79fbcd052f199500a6493c7f79cb8462..e8297f953ed9c8e42f1b406b5ecad4ccdd9d95d3:/src/src/auths/external.c

diff --git a/src/src/auths/external.c b/src/src/auths/external.c
index 7e7fca841..078aad0fa 100644
--- a/src/src/auths/external.c
+++ b/src/src/auths/external.c
@@ -4,6 +4,7 @@
 
 /* Copyright (c) Jeremy Harris 2019-2020 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 
 /* This file provides an Exim authenticator driver for
 a server to verify a client SSL certificate, using the EXTERNAL