Locale home page produces 404 with query parameters

[andjsch]

Bug Description

I do have a multisite setup with two locales. Weirdly enough, if a query parameter is added to the home page of an locale (not the root/default locale though) an error 404 is produced. Query parameters do work on every other page though. It's just the home page of a locale different from the default one.

How to Reproduce

• Create a site with two locales, each do have a home page. The home page of the second locale originates from the home page of the default locale
• Optionally, create 1 more page on every locale to confirm that this issue only happens on the home page
• Open the home page of the first locale with some query parameter like ?example=working -> the page should render es expected
• Open the home page of the second locale with some query parameter like ?example=not+working -> error 404

Extra Detail

This does happen for me locally as well as on my server. I have a second multisite which does have the same problem.

Environment

Laravel Valet

Statamic version: 3.0.0.-beta-43

PHP version: 7.4

Install method (choose one):

• Fresh install from statamic/statamic

[andjsch]

A quick fix of that one would be very appreciated. I am quite certain this is not a server issue, as it doesn't happen on the default locale.

The urls of the locales don't seem to matter. 1 page has the urls / and en/, the other does have en-gb and de-de.