line limit 4096 for smtp

Otherwise mailman gets upset because it unwraps headers onto a single
line and then Exim won't accept them, so everyone bounces.

diff --git a/master b/master
index 163faea539939af8a67bc28031536faba1a0aa7e..b0ba099847ec5551c4a5509030cffad5915324ec 100644 (file)
--- a/master
+++ b/master
@@ -429,6 +429,7 @@ begin transports
 remote_smtp:
   driver = smtp
   port = ${if eq{$domain}{rfs.dyndns.infradead.org}{587}{25}}
+  message_linelength_limit = 4096
 .ifdef DKIM_SELECTOR
   dkim_selector = DKIM_SELECTOR
   dkim_private_key = CONFDIR/$dkim_selector.pem
@@ -440,6 +441,7 @@ remote_smtp:
 verp_smtp:
   driver = smtp
   port = ${if eq{$domain}{rfs.dyndns.infradead.org}{587}{25}}
+  message_linelength_limit = 4096
   return_path = ${local_part:$return_path}+$original_local_part=$original_domain@${domain:$return_path}
   max_rcpt = 1
   headers_remove = Errors-To