# mess up the creation of the spool directory etc.
exim_path = EXIM_PATH
+keep_environment =
host_lookup_order = bydns
-rfc1413_query_timeout = 0s
spool_directory = DIR/spool
log_file_path = DIR/spool/log/%slog
gecos_pattern = ""
gecos_name = CALLER_NAME
-accept_8bitmime
+no_accept_8bitmime
acl_not_smtp = check_local_message
acl_smtp_auth = check_auth
acl_smtp_connect = check_connect
no_bounce_return_message
return_size_limit = 12K
bounce_return_size_limit = 10K
+bounce_return_linesize_limit = 997
callout_domain_negative_expire = 1h
callout_domain_positive_expire = 1d
callout_negative_expire = 5h
queue_only_file = /var/spool/exim/queue_only
queue_only_load = 8.2
no_queue_run_in_order
-queue_run_max = 5
+queue_run_max = ${if = {1}{1} {5}{10}}
queue_smtp_domains = x.y.z
receive_timeout = 0s
received_header_text = Received: ${if def:sender_rcvhost {from ${sender_rcvhost}\n\t}{${if def:sender_ident {from ${sender_ident} }}${if def:sender_helo_name {(helo=${sender_helo_name})\n\t}}}}by ${primary_hostname} ${if def:received_protocol {with ${received_protocol}}} (Exim ${version_number} #${compile_number})\n\tid ${message_id}${if def:received_for {\n\tfor $received_for}}
tcp_nodelay = false
timeout_frozen_after = 7d
timezone = EDT
+tls_advertise_hosts =
trusted_groups = 42
trusted_users = ${readfile{DIR/aux-fixed/TESTNUM.trusted}{:}}
unknown_login = unknownlogin
smtp:
driver = smtp
authenticated_sender = abcde
+ authenticated_sender_force = true
no_allow_localhost
command_timeout = 5m
connect_timeout = 0s