configure.default: nice message for overlong lines (Bug 1817)

diff --git a/src/src/configure.default b/src/src/configure.default
index 3c8cf97ed7a10fb88354897263d719f37ff20943..985f1d0d834d1bd1e71d5d0fd3aacba40c66de52 100644 (file)
--- a/src/src/configure.default
+++ b/src/src/configure.default
@@ -513,7 +513,9 @@ acl_check_data:
   # Deny if the message contains an overlong line.  Per the standards
   # we should never receive one such via SMTP.
   #
-  deny    condition  = ${if > {$max_received_linelength}{998}}
+  deny    message    = maximum allowed line length is 998 octets, \
+                       got $max_received_linelength
+          condition  = ${if > {$max_received_linelength}{998}}
 
   # Deny if the message contains a virus. Before enabling this check, you
   # must install a virus scanner and set the av_scanner option above.