alt Hacker NewsYes for the plumbing, no for the text.
Codex helped write the converter, but the EPUB text is parsed from the Vatican HTML. The script doesn’t rewrite or summarize anything; it just repackages the source into EPUB with TOC, footnotes, metadata, and cover.
Appreciate your work, I prefer the EPUB format. Maybe including this confirmation in the repo's README could be of help for those who stumble upon it.