# helo_lookup_domains (default setting) and helo literals
exim -bh V4NET.0.0.1
helo myhost.test.ex
quit
****
exim -bh V4NET.0.0.1
ehlo [127.0.0.1]
quit
****
exim -bh V4NET.0.0.1
helo rhubarb.custard
quit
****
exim -d -bh V4NET.2.3.4
EHLO [V4NET.2.3.4]
mail from:<>
rcpt to:<x@y>
data

.
quit
****
exim -d -bh V4NET.2.3.4 -oMs host.name.tld
EHLO [V4NET.2.3.4]
mail from:<>
rcpt to:<x@y>
data

.
quit
****
no_msglog_check