GitHub URL links to default branch: `https://github.com/JoshuaLampert/clean-math-paper/blob/main/template/main.typ`.

Consider using a link to a specific tag/release or a permalink to a commit instead. This will ensure that the linked resource always matches this version of the package.

You can create a permalink here: https://github.com/JoshuaLampert/clean-math-paper/blob/main/template/main.typ

Alternatively you can also link to a local file. This is preferred if the linked file is already present in the submitted package.