X-Git-Url: https://git.distorted.org.uk/~mdw/exim-config/blobdiff_plain/1e5ccd7c52be79d1de45691a0bb46cbb1a686bf0..55595c08d19c504ca7b5381ccdeea319aed87ff3:/base.m4

diff --git a/base.m4 b/base.m4
index 39e302b..a00757e 100644
--- a/base.m4
+++ b/base.m4
@@ -81,11 +81,16 @@ SECTION(global, smtp)m4_dnl
 smtp_return_error_details = true
 accept_8bitmime = true
 
+SECTION(global, env)m4_dnl
+keep_environment =
+
 SECTION(global, process)m4_dnl
 extract_addresses_remove_arguments = false
 headers_charset = utf-8
 qualify_domain = CONF_master_domain
 untrusted_set_sender = *
+local_from_check = false
+local_sender_retain = true
 
 SECTION(global, bounce)m4_dnl
 delay_warning = 1h : 24h : 2d
@@ -160,11 +165,10 @@ mail:
 	warn	 condition = $acl_c_helo_warning
 		!condition = ${if eq{$acl_c_mode}{submission}}
 		!hosts = +allnets
-		 ADD_HEADER(<:X-CONF_header_token-Warning: \
-			BADHELO \
-			Client's HELO doesn't match its IP address.\n\t\
-			helo-name=$sender_helo_name \
-			address=$sender_host_address:>)
+		 WARNING_HEADER(BADHELO,
+				<:Client's HELO doesn't match its IP address.\n\t\
+				  helo-name=$sender_helo_name \
+				  address=$sender_host_address:>)
 
 	## Always allow the empty sender, so that we can receive bounces.
 	accept	 senders = :