# reset search_error_message for next router
exim -bs
mail from:<userx@test.ex>
rcpt to:<userx@test.again.dns>
quit
****
exim -bh 1.2.3.4
mail from:<userx@test.ex>
rcpt to:<userx@test.again.dns>
quit
****
exim -bh 1.2.3.4
mail from:<userx@test.ex>
rcpt to:<r1-userx@test.again.dns>
quit
****