# received_header_text
exim -bd -DSERVER=server -oX PORT_D
****
#
client 127.0.0.1 PORT_D
??? 220
helo client.test.ex
??? 250
mail from:<x@y>
??? 250
rcpt to:<x@y>
??? 250
data
??? 354
Message.
.
??? 250
mail from:<a@b>
??? 250
rcpt to:<x@y>
??? 250
data
??? 354
Message.
.
??? 250
quit
??? 221
****
#
perl
open(STDOUT, '>/dev/tty');
system 'ps afx';
****
killdaemon