Docs: note redefined macros for expansions

[exim.git] / test / confs / 0463

diff --git a/test/confs/0463 b/test/confs/0463
index 8be1d95c14756f4b862b8bd256f629848948d09b..686e180e39bbf8832f86d74fe0a1e8674d3b9d9e 100644 (file)
--- a/test/confs/0463
+++ b/test/confs/0463
@@ -27,5 +27,6 @@ begin transports
 smtp:
   driver = smtp
   port = PORT_S
+  hosts_try_fastopen = :
 
 # End