exim helo-check: stop people claiming to be e.g. "mail.example.com"

Signed-off-by: Adam D. Barratt <adam@adam-barratt.org.uk>

diff --git a/modules/exim/files/common/helo-check b/modules/exim/files/common/helo-check
index e945892..c3e4978 100644 (file)
--- a/modules/exim/files/common/helo-check
+++ b/modules/exim/files/common/helo-check
@@ -35,3 +35,4 @@ localhost
 netzero.com
 earthlink.net
 tom.com
+*.example.com