While working on PR #67 I wrote some tests after fixing a bug in markdown stripping and found that the footnote reference eg, [^1] isn't removed from the textContent but the footnote itself is e.g., [^1]: link.
I'm assuming this isn't intended, but did flag @jack.is in https://tangled.org/stevedylan.dev/sequoia/pulls/65#comment-2869 just in case. I wanted to open a tracking issue so this wasn't lost in some PR comment.
Completed now!