Multiple open PR's for same repo

I have forked a repository, made changed, and put them into a PR. It is currently awaiting approval.

I now want to make a PR to the same package for something unrelated to the first PR.

Is it possible to have to separate forks of the same repo at the same time, and commit them as seperate PR’s? I know that I could make a second account and create the second PR there, but I would prefer not to do that…

Usually you’ll just make separate branches for each PR, and merge or rebase certain branches after the others are merged into the main repo. You don’t need to have separate forks, you just need multiple branches in the same fork.