Fixing footnotes in summaries

I’ve got a lot of footnotes in my blog posts. They’re working fine, except when I get summaries. In those, the markup:

Bangalore[^¹] is much, _much_ more my speed.

Renders as:

Bangalore1 is much, much more my speed.

Annoyingly, Hugo doesn’t even respect that I’ve used the Unicode superscript numbers; it converts them to regular numbers before inserting them into my document. The last topic I saw here on that says “It should be fixed” but it clearly isn’t.

What are my options?