# Exim test configuration 0181 .include DIR/aux-var/std_conf_prefix primary_hostname = myhost.test.ex # ----- Main settings ----- acl_smtp_rcpt = accept message_size_limit = ${if eq {$sender_host_address}{}{100}\ { \ ${if eq {$sender_host_address}{1.2.3.4}{500}{600}}\ }} # End