You can mirror the web pages with csup.
If you are running apache as installed from the ports collection the
following should make a copy of www.freebsd.org available from
http://wwwN.XX.freebsd.org/. Of course, there are possible
variations on the method...
1) The csup file to get the WWW pages
(/usr/local/www/data/freebsd.cvsup in the next step):
www release=current host=cvsup.freebsd.org base=/usr prefix=/usr/local/www/data/www.freebsd.org delete use-rel-suffix
2) Add to /etc/crontab
1 5 * * * root /usr/bin/csup -z -g /usr/local/www/data/freebsd.cvsup
2) Add to /usr/local/etc/apache/access.conf:
<Directory /usr/local/www/data/www.freebsd.org/data>
Options FollowSymLinks Includes
XBitHack Full
</Directory>
3) Add to /usr/local/etc/apache/httpd.conf:
<VirtualHost wwwN.XX.freebsd.org>
UserDir disabled
ServerAdmin webmaster@wwwN.XX.freebsd.org
DocumentRoot /usr/local/www/data/www.freebsd.org/data
ServerName wwwN.XX.freebsd.org
ScriptAlias /cgi/ /usr/local/www/data/www.freebsd.org/data/cgi/
ErrorLog /var/log/wwwN.XX-error.log
TransferLog /var/log/wwwN.XX-access.log
</VirtualHost>