JH/22 Bug 608: The result of a QUIT or not-QUIT toplevel ACL now matters
rather than the verbs used.
+JH/23 Bug 1572: Increase limit on SMTP confirmation message copy size
+ from 255 to 1024 chars.
+
+JH/24 Verification callouts now attempt to use TLS by default.
+
Exim version 4.85