Exim version x.yz ....
configuration file is TESTSUITE/test-config
admin user
LOG: smtp_connection MAIN
  SMTP connection from CALLER
LOG: MAIN
  U=CALLER Warning: sender_data=SenderData recipient_data=RecipData
created log directory TESTSUITE/spool/log
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
routing recip@domain2
--------> r1 router <--------
local_part=recip domain=domain2
checking senders
sender_data=SenderData
calling r1 router
r1 router called for recip@domain2
  domain = domain2
set transport t1
queued for t1 transport: local_part = recip
domain = domain2
  errors_to=NULL
  domain_data=NULL localpart_data=NULL
routed by r1 router
  envelope to: recip@domain2
  transport: t1
LOG: MAIN REJECT
  U=CALLER F=<sender@domain1> rejected RCPT <other@domain2>
LOG: smtp_connection MAIN
  SMTP connection from CALLER closed by QUIT
>>>>>>>>>>>>>>>> Exim pid=pppp (fresh-exec) terminating with rc=0 >>>>>>>>>>>>>>>>