Sibling comment, but this has links to Apple documentation: https://news.ycombinator.com/item?id=33290808

And this seems to be able to get it running: https://github.com/diddledani/macOS-Linux-VM-with-Rosetta

I haven't tested this because I'm at work, but I'll verify it when I get home!

Previous HN thread: https://news.ycombinator.com/item?id=31644990