SPDX: license tags (mostly by guesswork)

[exim.git] / src / src / dkim.h

diff --git a/src/src/dkim.h b/src/src/dkim.h
index 7b94f22ef582a13776d86e048c699d2ddd5a901e..61d83a9df2e0dbd618371b1757ccfa76fecbe1c9 100644 (file)
--- a/src/src/dkim.h
+++ b/src/src/dkim.h
@@ -4,6 +4,7 @@
 
 /* Copyright (c) University of Cambridge, 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
+/* SPDX-License-Identifier: GPL-2.0-only */
 
 void    dkim_exim_init(void);
 gstring * dkim_exim_sign(int, off_t, uschar *, struct ob_dkim *, const uschar **);