Set IGNORE_SMTP_LINE_LENGTH_LIMIT to avoid rejecting valid mail

Config is enforcing limit of 998 octects, but the RFC also recommends
accepting mail with long lines despite not technically being
invalid. This caused some valid member mail to be rejected so we will
ignore line length limits.

diff --git a/conf.d/main/01_exim4-config_listmacrosdefs b/conf.d/main/01_exim4-config_listmacrosdefs
index 61f534e..7dc2940 100644 (file)
--- a/conf.d/main/01_exim4-config_listmacrosdefs
+++ b/conf.d/main/01_exim4-config_listmacrosdefs
@@ -137,4 +137,7 @@ HCOOP_MAILMAN_RELAY_HOST = mccarthy.hcoop.net
 
 # hcoop-change: all mail for users < 1000 to logs, reject entirely from untrusted remote hosts
 FIRST_USER_ACCOUNT_UID = 1000
-HCOOP_SYSTEM_ACCOUNT_ALIAS = logs@hcoop.net
\ No newline at end of file
+HCOOP_SYSTEM_ACCOUNT_ALIAS = logs@hcoop.net
+
+# hcoop-change: ignore smtp line length restrictions as it rejects valid mail
+IGNORE_SMTP_LINE_LENGTH_LIMIT = yes
\ No newline at end of file