[exim-cvs] Callouts: enhance debug message

Commit:     5ffb5d81efc6b1d805885252b7ae772b7c2c1b4c
Parent:     544b76dcf592cebe2ad0e583dc409ad8983e0b4b
Author:     Jeremy Harris <jgh146exb@???>
AuthorDate: Thu Jun 28 22:07:28 2018 +0100
Committer:  Jeremy Harris <jgh146exb@???>
CommitDate: Thu Jun 28 22:07:28 2018 +0100

    Callouts: enhance debug message
---
 src/src/verify.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/src/verify.c b/src/src/verify.c
index c7c769a..a892b05 100644
--- a/src/src/verify.c
+++ b/src/src/verify.c
@@ -1941,7 +1941,7 @@ while (addr_new)
       else
         {
         HDEBUG(D_verify) debug_printf("Cannot do callout: neither router nor "
-          "transport provided a host list\n");
+          "transport provided a host list, or transport is not smtp\n");
         }
       }
     }