lines for the second and subsequent messages.
.new
When two or more messages are delivered down a single TLS connection, the
-TLS-related information logged for the first message delivered
-(which may not be the earliest line in the log)
+DNS and TLS-related information logged for the first message delivered
will not be present in the log lines for the second and subsequent messages.
+A TLS-marker indication of &'X=*'& is added to the log line instead of
+cipher information.
.wen
.cindex "delivery" "cutthrough; logging"
&`T `& on &`<=`& lines: message subject (topic)
&` `& on &`=>`& &`**`& and &`==`& lines: transport name
&`U `& local user or RFC 1413 identity
-&`X `& TLS cipher suite
+&`X `& TLS cipher suite, or TLS usage mark
.endd