Protection of translate.concretecms.org is too restrictive

I’m trying to save this translation at https://translate.concretecms.org:

immagine

The data posted to https://translate.concretecms.org/translate/online/action/process_translation/it_IT is this one:

But the server answers with a 403 error:

403 ERROR
The request could not be satisfied.
Request blocked. We can't connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.
If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.

Generated by cloudfront (CloudFront)
Request ID: _062HYDZRc-5IGYUNZ5fyK_YHQwQk8KakoaEZbCKO2RKLD538ibGSA==

I guess the reason is that the posted data contains htaccess and index.php.
I understand the reason why we have this protection, but it makes translating strings impossible…

It’d be nice to disable this protection for the URLs that start with https://translate.concretecms.org/translate/online

I had the same problem trying to save package documentation pages:

Same issue posting review messages in the PRB.

Its an annoying nuisance as we are often writing about code and the files the code lives in.