UNIX you're running,
.B nmh
will query the system for this value
-(e.g. uname, gethostname, etc.), and attempt to fully qualify this
+(e.g.\& uname, gethostname, etc.), and attempt to fully qualify this
value.
.PP
If you are using POP to retrieve new messages, you may want to set this
This should only be needed, if for some reason
.B nmh
is not able to
-fully qualify the hostname returned by the system (e.g. uname,
+fully qualify the hostname returned by the system (e.g.\& uname,
gethostname, etc.).
.RE
.PP
.BR servers :
localhost
.RS 5
-A lists of hosts and networks which to look for SMTP servers when
-posting non\-local mail. It turns out this is a major win for hosts
-which don't run an message transport system. The value of
+A SINGLE hostname to be used when performing mail submission via SMTP. Previous
+versions of
+.B nmh
+supported multiple hostnames for
+.BR servers ,
+but the current version of
+.B nmh
+only supports a single entry (the name is kept for backwards compatibility
+reasons). This can be overridden via the
+.B \-server
+option to
+.IR send (1).
+It is not possible to change the mail submission port number in the
.B servers
-should be one or more items. Each item is the name of a host which
-is (hopefully) running a SMTP server.
+entry; see the
+.B \-port
+option to
+.BR send (1)
+for this functionality.
.SS "SendMail"
This option is only available if you set
.B mts