config: Pass incoming messages through preline -f.

This will do the right thing, inserting Delivered-To and Return-Path
headers for incoming messages.

diff --git a/config b/config
index ec2d0df..06366fb 100644 (file)
--- a/config
+++ b/config
@@ -15,7 +15,7 @@ admin: root
 
 [post-default]
 #? addrcheck
-|bin/post "$DEFAULT"
+|preline -f bin/post "$DEFAULT"
 
 [mail-default]
 #? addrcheck