===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/vacation/vacation.1,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -r1.15 -r1.16
--- src/usr.bin/vacation/vacation.1	2006/12/13 14:23:32	1.15
+++ src/usr.bin/vacation/vacation.1	2007/02/23 15:35:22	1.16
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: vacation.1,v 1.15 2006/12/13 14:23:32 jmc Exp $
+.\"	$OpenBSD: vacation.1,v 1.16 2007/02/23 15:35:22 jmc Exp $
 .\"	$NetBSD: vacation.1,v 1.5 1995/08/31 21:57:08 jtc Exp $
 .\"
 .\" Copyright (c) 1985, 1987, 1990, 1991, 1993
@@ -95,31 +95,45 @@
 loops.
 .El
 .Pp
-No message will be sent unless
+Messages will not be replied to
+if any of the following conditions are true:
+.Bl -dash -offset indent
+.It
+Message are not
+.Dq To:
+or
+.Dq Cc:
+a valid
 .Ar login
-(or an
+(or
 .Ar alias
 supplied using the
 .Fl a
-option) is part of either the
-.Dq To:
-or
-.Dq Cc:
-headers of the mail.
-No messages from
+option).
+.It
+Messages are from
 .Dq ???-REQUEST ,
 .Dq Postmaster ,
 .Dq Tn UUCP ,
 .Dq MAILER ,
 or
 .Dq MAILER-DAEMON
-will be replied to (where these strings are
-case insensitive) nor is a notification sent if a
+(where these strings are case insensitive).
+.It
+A
 .Dq Precedence: bulk ,
 .Dq Precedence: list ,
 or
 .Dq Precedence: junk
 line is included in the mail headers.
+.It
+An
+.Dq Auto-Submitted
+line is included in the mail headers
+with a value of anything but
+.Dq no .
+.El
+.Pp
 The people who have sent you messages are maintained as a
 .Xr db 3
 database in the file