Figure 1 Multiple motd setup

<Directory /path/to/customers>
 PerlHeaderParserHandler Apache::Motd
 PerlSetVar MessageFile /path/to/customer/motd
 PerlSetVar CookieName customersMOTD
</Directory>

<Directory /path/to/sales_department>
 PerlHeaderParserHandler Apache::Motd
 PerlSetVar MessageFile /path/to/sales_department/motd
 PerlSetVar CookieName salesdeptMOTD
</Directory>