Infrastructure

Done.

~$ curl -I https://hub.libreoffice.org/documentation
    HTTP/1.1 302 Found
    Date: Mon, 21 Nov 2016 10:43:44 GMT
    Server: Apache
    Location: https://documentation.libreoffice.org
    Vary: Accept-Encoding
    Connection: close
    Content-Type: text/html; charset=iso-8859-1

I am reopening because when I click on the help menu "User Guides" in a pt-BR locale I am sent to

http://documentation.libreoffice.org/en/english-documentation/?LOlocale=pt-BR

It should have sent me to

http://documentation.libreoffice.org/pt-BR

So LOlocale is a parameter that selects the proper page in the target URL

Oops apologies, I didn't read the ticket carefully :-/

It should do what you want now.

~$ curl -I https://hub.libreoffice.org/documentation/?LOlocale=blah
    HTTP/1.1 302 Found
    Date: Mon, 21 Nov 2016 12:28:42 GMT
    Server: Apache
    Location: https://documentation.libreoffice.org/blah
    Vary: Accept-Encoding
    Connection: close
    Content-Type: text/html; charset=iso-8859-1

I added a 302 redirection from `$scheme://hub.libreoffice.org/documentation/` to
`$scheme://documentation.libreoffice.org/$LOlocale`, where `$LOlocale` is the value of the `LOlocale` parameter found in the query string. If the query string doesn't have a `LOlocale` parameter, then the location of the destination is just `$scheme://documentation.libreoffice.org/`.