Hi Christian,

It's a property stated in the basex.rb formula file.

https://github.com/Homebrew/homebrew-core/blob/7da7fb15bfd1301a023b97ec91945c1985278edf/Formula/basex.rb#L6
 
/Johan 

On Fri, Jan 8, 2021 at 12:45 PM Christian Grün <christian.gruen@gmail.com> wrote:
Hi Johan,

Thanks for the observation.

> Expected: c6dd9ac56e72de19c88152c76a6e4052deccd4f0db7a4b072aaaa560b92318a5

Do you know where this “expected” SHA256 value comes from?

Cheers,
Christian