Documentation for (da|nl|pl|sk) or invalid languages can not be accessed
6a7dc282 forces those languages to redirect to the english page (without language code).
This means documentation links like
https://inkscape.org/sk/doc/inkscape-man.html
will redirect to
https://inkscape.org/doc/inkscape-man.html
despite the localized page being available:
https://inkscape.org/doc/inkscape-man.sk.html
Can the introduced redirection be removed for links to https://inkscape.org/doc/* ?
We already implement suitable rules here to ensure users end up on the English page when visiting a broken link like
https://inkscape.org/xy/doc/inkscape-man.html
Oh no, we don't - this seems to have been broken after the django 1.11 migration and needs fixing, too.