Mime type rss

[MaTheRyS]

Hello,

I use ispconfig3 since a long time on my little server and i have a problem.
When some wordpress are hosted on this server, the rss feeds of these wordpress are served as "text/xml".

This is a problem as google index them like normal pages, that generate a lot of duplicate content.

What can i change in the ispconfig or apache configuration in order to serve rss feeds as "application/rss+xml" ?

Thanks.

[MaddinXx]

AddType application/rss+xml .rss (or change .rss to fit the needs)

[MaTheRyS]

Thanks.

But wordpress don't use file extension in url.
Feeds are something like :
http://domain.tld/feed/
http://domain.tld/article/comments/rss2
http://domain.tld/?feed=rss2

Does AddType application/rss+xml .rss works anyway ?
Or do i need to do something like :
AddType application/rss+xml .*feed$
AddType application/rss+xml .*rss2$