Exim version x.yz ....
configuration file is TESTSUITE/test-config
admin user
+DSN: r1 propagating DSN
+DSN: r2 propagating DSN
+DSN: r3 propagating DSN
+DSN: r4 propagating DSN
+DSN: r5 propagating DSN
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
routing kilos@thishost
--------> r1 router <--------