# verify = header_sender & sender
exim -bh V4NET.10.10.10
helo test
mail from:<userx@test.ex>
rcpt to:<userx@test.ex>
data
From: userx@test.ex
Reply-to:
To: userx@test.ex
Subject: testing

.
QUIT
****
exim -bh V4NET.10.10.10
helo test
mail from:<userx@test.ex>
rcpt to:<userx@test.ex>
data
From: <userx@test.ex
Reply-to:
Sender: userx@test.ex
To: userx@test.ex
Subject: testing

.
QUIT
****
exim -bh V4NET.10.10.10
helo test
mail from:<userx@test.ex>
rcpt to:<userx@test.ex>
data
From: badbad@test.ex
Sender:
To: userx@test.ex
Subject: testing

.
QUIT
****
exim -bh V4NET.10.10.10
helo test
mail from:<userx@test.ex>
rcpt to:<userx@test.ex>
data
From: badbad@test.ex, userx@test.ex
Sender:
To: userx@test.ex
Subject: testing

.
QUIT
****
exim -bh V4NET.10.10.10
helo test
mail from:<userx@test.ex>
rcpt to:<userx@test.ex>
data
From: defer@test.ex
To: userx@test.ex
Subject: testing

.
QUIT
****
no_msglog_check