Docs: tidying

[exim.git] / src / src / transports / smtp.c

diff --git a/src/src/transports/smtp.c b/src/src/transports/smtp.c
index 5c5f37d2b5505bd64bdbeb4ef7684c895968793c..13410b8392f513f2a19af6a154a87d3b31435f4a 100644 (file)
--- a/src/src/transports/smtp.c
+++ b/src/src/transports/smtp.c
@@ -3372,8 +3372,9 @@ done:
 
 /* If continue_hostname is not null, we get here only when continuing to
 deliver down an existing channel. The channel was passed as the standard
-input. TLS is never active on a passed channel; the previous process always
-closes it down before passing the connection on.
+input. TLS is never active on a passed channel; the previous process either
+closes it down before passing the connection on, or inserts a TLS-proxy
+process and passes on a cleartext conection.
 
 Otherwise, we have to make a connection to the remote host, and do the
 initial protocol exchange.