--- a/components/sendmail/files/man/etrn.1m	Tue Mar 08 22:31:41 2016 -0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,176 +0,0 @@
-'\" te
-.\" Copyright (c) 2004, Sun Microsystems, Inc.
-.TH etrn 1M "10 Aug 2004" "SunOS 5.12" "System Administration Commands"
-.SH NAME
-etrn \- start mail queue run
-.SH SYNOPSIS
-.LP
-.nf
-\fBetrn\fR [\fB-b\fR] [\fB-v\fR] \fIserver-host\fR [\fIclient-hosts\fR]
-.fi
-
-.SH DESCRIPTION
-.sp
-.LP
-SMTP's \fBETRN\fR command allows an SMTP client and server to interact, giving the server an opportunity to start the processing of its queues for messages to go to a given host. This is meant to be used in start-up conditions, as well as for mail nodes that have transient connections to their service providers.
-.sp
-.LP
-The \fBetrn\fR utility initiates an SMTP session with the host \fIserver-host\fR and sends one or more \fBETRN\fR commands as follows: If no \fIclient-hosts\fR are specified, \fBetrn\fR looks up every host name for which \fBsendmail\fR(1M) accepts email and, for each name, sends an \fBETRN\fR command with that name as the argument. If any \fIclient-hosts\fR are specified, \fBetrn\fR uses each of these as arguments for successive \fBETRN\fR commands.
-.SH OPTIONS
-.sp
-.LP
-The following options are supported:
-.sp
-.ne 2
-.mk
-.na
-\fB\fB-b\fR\fR
-.ad
-.RS 6n
-.rt  
-System boot special case. Make sure localhost is accepting SMTP connections before initiating the SMTP session with server-host. 
-.sp
-This option is useful because it prevents race conditions between \fBsendmail\fR(1M) accepting connections and \fIserver-host\fR attempting to deliver queued mail. This check is performed automatically if no \fIclient-hosts\fR are specified.
-.RE
-
-.sp
-.ne 2
-.mk
-.na
-\fB\fB-v\fR\fR
-.ad
-.RS 6n
-.rt  
-The normal mode of operation for \fBetrn\fR is to do all of its work silently. The \fB-v\fR option makes it verbose, which causes \fBetrn\fR to display its conversations with the remote SMTP server.
-.RE
-
-.SH ENVIRONMENT VARIABLES
-.sp
-.LP
-No environment variables are used. However, at system start-up, \fBsvc:/network/smtp:sendmail\fR reads \fB/etc/default/sendmail\fR. In this file, if the variable \fBETRN_HOSTS\fR is set, \fBsvc:/network/smtp:sendmail\fR parses this variable and invokes \fBetrn\fR appropriately. \fBETRN_HOSTS\fR should be of the form:
-.sp
-.in +2
-.nf
-"s1:c1.1,c1.2        s2:c2.1 s3:c3.1,c3.2,c3.3"
-.fi
-.in -2
-.sp
-
-.sp
-.LP
-That is, white-space separated groups of \fIserver:client\fR where \fIclient\fR can be one or more comma-separated names. The \fI:client\fR part is optional. \fIserver\fR is the name of the server to prod; a mail queue run is requested for each \fIclient\fR name. This is comparable to running:
-.sp
-.in +2
-.nf
-/usr/lib/sendmail -qR \fIclient\fR
-.fi
-.in -2
-.sp
-
-.sp
-.LP
-on the host \fIserver\fR.
-.SH EXAMPLES
-.LP
-\fBExample 1 \fRUsing \fBetrn\fR
-.sp
-.LP
-Inserting the line:
-
-.sp
-.in +2
-.nf
-ETRN_HOSTS="s1.domain.com:clnt.domain.com s2.domain.com:clnt.domain.com"
-.fi
-.in -2
-.sp
-
-.sp
-.LP
-in \fB/etc/default/sendmail\fR results in \fBsvc:/network/smtp:sendmail\fR invoking \fBetrn\fR such that \fBETRN\fR commands are sent to both \fBs1.domain.com\fR and \fBs2.domain.com\fR, with both having \fBclnt.domain.com\fR as the \fBETRN\fR argument.
-
-.sp
-.LP
-The line:
-
-.sp
-.in +2
-.nf
-ETRN_HOSTS="server.domain.com:client1.domain.com,client2.domain.com"
-.fi
-.in -2
-.sp
-
-.sp
-.LP
-results in two \fBETRN\fR commands being sent to \fBserver.domain.com\fR, one with the argument \fBclient1.domain.com\fR, the other with the argument \fBclient2.domain.com\fR.
-
-.sp
-.LP
-The line:
-
-.sp
-.in +2
-.nf
-ETRN_HOSTS="server1.domain.com server2.domain.com"
-.fi
-.in -2
-.sp
-
-.sp
-.LP
-results in set of a \fBETRN\fR commands being sent to both \fBserver1.domain.com\fR and \fBserver2.domain.com\fR; each set contains one \fBETRN\fR command for each host name for which \fBsendmail\fR(1M) accepts email, with that host name as the argument.
-
-.SH FILES
-.sp
-.ne 2
-.mk
-.na
-\fB\fB/etc/mail/sendmail.cf\fR\fR
-.ad
-.RS 25n
-.rt  
-\fBsendmail\fR configuration file
-.RE
-
-.sp
-.ne 2
-.mk
-.na
-\fB\fB/etc/default/sendmail\fR\fR
-.ad
-.RS 25n
-.rt  
-Variables used by \fBsvc:/network/smtp:sendmail\fR
-.RE
-
-.SH ATTRIBUTES
-.sp
-.LP
-See \fBattributes\fR(5) for descriptions of the following attributes:
-.sp
-
-.sp
-.TS
-tab() box;
-cw(2.75i) |cw(2.75i) 
-lw(2.75i) |lw(2.75i) 
-.
-ATTRIBUTE TYPEATTRIBUTE VALUE
-_
-Availabilityservice/network/smtp/sendmail
-_
-Interface StabilityCommitted
-.TE
-
-.SH SEE ALSO
-.sp
-.LP
-\fBsendmail\fR(1M), \fBattributes\fR(5)
-.sp
-.LP
-RFC 1985
-.SH NOTES
-.sp
-.LP
-Not all SMTP servers support \fBETRN\fR.