- 3</b>, but its facilities are more extensive, and in particular it
- has some defences against mail bombs and unsolicited junk mail in
- the form of options for refusing messages from particular hosts,
- networks, or senders. It can be installed in place of sendmail,
- although the configuration of exim is quite different to that of
- sendmail.</p>
+ 3</b>, but its facilities are more general. There is a great deal
+ of flexibility in the way mail can be routed, and there are
+ extensive facilities for checking incoming mail. Exim can be
+ installed in place of sendmail, although the configuration of exim
+ is quite different to that of sendmail.</p>