sorry, I did not really give you much info: I am running debian 3.1 and using apache2 as it comes with ispconfig.
I am familiar with apache but not yet with apache2. I saw there is actually no httpd.conf but a apache2.conf if I am not mistaken (am at work right now, can*t check) and I also saw that there is an included vhost.conf where ispconfig writes to, I just did not want to mess with it as there was no write below this line ;-))
so I can just edit the apache2.conf and add my mail.* wirtualhost there?
I am a little bit astonished, as it seems I am the only one interested in having a mail.whateverdomain.de catch the http request and redirect to the same folder without changing the url AND maybe trafficking this traffic,... ?