Debrew

Fixes the issues discussed in [this](https://github.com/Homebrew/homebrew/pull/33084#issuecomment-5872
6205) and [this](https://github.com/Homebrew/homebrew/pull/33084#issuecomment-5872
7735) comment.

This works locally, but I’ve no idea if this is an actual fix or whether I’ve essentially reversed the change Jack made in [this commit](https://github.com/Homebrew/homebrew/commit/988601624568a951d86bd00cf441d18681b4b500). I’m pretty much 100% certain Jack will have a better fix than this later.

I defer to the maintainers on whether this is a good fix or a terrible fix or not a fix at all, heh.