HardenedBSD/etc/mail
Gregory Neil Shapiro f3850b5461 Make the default .mc file be hostname.mc if SENDMAIL_MC make.conf knob
is not set.  This allows admins to create a per-machine configuration file
while leaving the freebsd.mc template pristine.  Provide a rule to create
`hostname`.mc from freebsd.mc if it doesn't exist.

PR:		misc/26299
MFC after:	8 days
2001-05-15 16:01:40 +00:00
..
access.sample /etc/mail/sendmail.cw is /etc/mail/local-host-names, now. 2000-11-02 23:40:40 +00:00
aliases Add the remaining pseudo-users as aliases to root 2000-11-26 05:28:22 +00:00
mailer.conf
mailertable.sample
Makefile Make the default .mc file be hostname.mc if SENDMAIL_MC make.conf knob 2001-05-15 16:01:40 +00:00
README Grammar fix 2000-11-04 03:49:13 +00:00
virtusertable.sample

# $FreeBSD$

		Filtering out SPAM from your site

Sendmail now includes excellent tools to block spam.  These tools are
available as FEATUREs that you can add to your site's .mc file.  Proper use
of these FEATUREs will prevent spammer from using your site as a relay as
well as significantly decrease the amount of spam that arrives at your
site.  No set of anti-spam tools will block all spam without blocking some
portion of legitimate mail as well.  Therefore, these FEATUREs are designed
to prevent as much spam as possible without blocking legitimate mail.

These tools are discussed in /usr/share/sendmail/cf/README.  Read the
section entitled "ANTI-SPAM CONFIGURATION CONTROL".  Example usage and
additional tools can be found in /usr/share/sendmail/cf/cf/knecht.mc.