******** SERVER ********
2017-07-30 18:51:05.712 H=localhost (the.local.host.name) [127.0.0.1] F=<CALLER@test.ex> RCPT <a@test.ex>: discarded by RCPT ACL
2017-07-30 18:51:05.712 H=the.local.host.name [ip4.ip4.ip4.ip4] F=<CALLER@test.ex> RCPT <b@test.ex>: discarded by RCPT ACL
2017-07-30 18:51:05.712 H=localhost (the.local.host.name) [127.0.0.1] F=<CALLER@test.ex> RCPT <c@test.ex>: discarded by RCPT ACL