Incorrect license detection for a Rust crate

[pombredanne]

Scanning https://github.com/emilk/egui/archive/refs/heads/master.zip with --package I get incorrect licenses:

• Declared license expression (SPDX): (MIT OR Apache-2.0) AND OFL-1.1

• Extracted license statement: (MIT OR Apache-2.0) AND OFL-1.1 AND LicenseRef-UFL-1.0

We should have an error for this and/or an unknown license. And we should also return an error in ScanCode.io

Related: emilk/egui#5361

[alok1304]

Hii @pombredanne
when i scanned this .zip file i got this output (this is HTML output)

here i see multiple licenses across different files, Can you explain a little bite..