in hosts_connection_nolog? no (option unset)
LOG: smtp_connection MAIN
SMTP connection from CALLER
-SMTP>> 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000\r
+SMTP>> 220 myhost.test.ex ESMTP Exim x.yz Tue, 2 Mar 1999 09:44:33 +0000
smtp_setup_msg entered
SMTP<< HELO ?
LOG: smtp_syntax_error MAIN
SMTP syntax error in "HELO ?" U=CALLER NULL character(s) present (shown as '?')
-SMTP>> 501 NULL characters are not allowed in SMTP commands\r
+SMTP>> 501 NULL characters are not allowed in SMTP commands
SMTP<< quit
-SMTP>> 221 myhost.test.ex closing connection\r
+SMTP>> 221 myhost.test.ex closing connection
LOG: smtp_connection MAIN
SMTP connection from CALLER closed by QUIT
search_tidyup called