Snakemake version

9.8.2 (+ earlier versions)

Describe the bug

I can not build the PyPI tarball without internet access, as snakemake always tries to download tailwind.css

The asset is present but does not have a sha256sum specified, so is always downloaded.

A better behavior would be to only download assets (or error) on mismatch?

Minimal example

Try to build the package from the PyPI tarball without internet