Often, a website uses external media, meaning, outside of the domain. This
media can be images, JavaScript, the favicon, pretty much anything.

For example, the Skype splash page, www.skype.com, requests files from
skypeassets.com and facebook.net.

Httrack seperates this external media by creating seperate directories. So
when fetching is complete, I will get 3 directories: 'www.skype.com',
'skypeassets.com', and 'facebook.net'.

What I want to do is unite all these media into one directory structure.

I've checked the Local Structure Type in the Build tab, but I can't seem to
figure something that will unite all media.

Is it possible, and if yes, how can I do it?