SPDX: license tags (mostly by guesswork)

[exim.git] / src / src / auths / auth-spa.c

diff --git a/src/src/auths/auth-spa.c b/src/src/auths/auth-spa.c
index 8d886b6b6b650ec353eac7438e044317dcd143bc..32276c3f304adad2d2db279a9cd3fdf6fb3838b9 100644 (file)
--- a/src/src/auths/auth-spa.c
+++ b/src/src/auths/auth-spa.c
@@ -10,6 +10,7 @@
  * Samba project (by Andrew Tridgell, Jeremy Allison, and others).
  *
  * Copyright (c) The Exim Maintainers 2021
+ * SPDX-License-Identifier: GPL-2.0-only
 
  * Tom Kistner provided additional code, adding spa_build_auth_challenge() to
  * support server authentication mode.