How to disable check in Site Health?

Hi, the Site Health feature which was “recently” introduced complains:

The folder /path/to/parent_folder_of was detected as being under version control (.hg).

That’s nice, but I’d like it not to bother me with this non-issue, because my wp-config.php lives outside the webroot (/path/to/parent_folder_of/blog) of the WordPress blog and alongside said .hg directory.

I understand that the Site Health probably works great in most cases, but if it doesn’t, is there a way to disable individual checks, e.g. until the the next database schema upgrade or forever?

Thanks and with best regards,

Oliver