> Shipping prebuilt fonts (or other files) is usually an unacceptable
> DFSG-violation, we need to build them from source using open source
> build tools.
Well, I suppose that makes sense since there is the option to build the fonts. However I must point out that having sources for fonts is unusual (probably because the distinction between source and binary is less clear than with software), but that doesn't prevent other appropriately licensed fonts from inclusion in Debian.