New comment by 0x5c on void-packages repository

https://github.com/void-linux/void-packages/issues/48303#issuecomment-1936909389

Comment:
I'm not sure we truly need support for full SPDX expressions, but even the parentheses could be handled as `,` by xlint since there's no place (in xbps-src or xlint) where the code actually needs a full understanding of the licence; where there's some logic looking at the licence, it's only looking at the individual licence IDs.
In short: we could accept full expression in that field even if we don't *parse* and evaluate them properly in xlint and such

I think that's what I'm working on once I'm done updating picom and a couple other packages