X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/02a33248dc5981a63931530a57c76ff27464bde5..a85c067ba6c6940512cf57ec213277a370d87e70:/src/src/auths/external.c

diff --git a/src/src/auths/external.c b/src/src/auths/external.c
index 7e7fca841..736c33982 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-only */
 
 /* This file provides an Exim authenticator driver for
 a server to verify a client SSL certificate, using the EXTERNAL