SPDX: license tags (mostly by guesswork)

[exim.git] / src / src / pdkim / signing.c

diff --git a/src/src/pdkim/signing.c b/src/src/pdkim/signing.c
index a71d6369297e17fa39adabdb15d9bda0c3d1d8f5..8876f617cd969673d780fc557af9a8ebe0f18a04 100644 (file)
--- a/src/src/pdkim/signing.c
+++ b/src/src/pdkim/signing.c
@@ -1,7 +1,7 @@
 /*
  *  PDKIM - a RFC4871 (DKIM) implementation
- *
- *  Copyright (c) The Exim Maintainers 1995 - 2021
+ *  Copyright (c) The Exim Maintainers 1995 - 2022
+ *  SPDX-License-Identifier: GPL-2.0-only
  *
  *  signing/verification interface
  */