daily autocommit

diff --git a/postfix/main.cf b/postfix/main.cf
index bfce6678ef5fed4cf8dffc1eb253dd38a210096f..1e8028153d240c4837bdbde24b29ff0ba68141cf 100644 (file)
--- a/postfix/main.cf
+++ b/postfix/main.cf
@@ -95,4 +95,11 @@ smtp_tls_CApath =
 
 unknown_local_recipient_reject_code = 550
 
+# Optionally disconnect remote SMTP clients that send bare newlines,
+# but allow local clients with non-standard SMTP implementations
+# such as netcat, fax machines, or load balancer health checks.
+#
+smtpd_forbid_bare_newline = yes
+smtpd_forbid_bare_newline_exclusions = $mynetworks
+
 # vim: filetype=pfmain