If an org-mode document includes footnotes, and you export to ODT, you get footnotes at the bottom of every page.
For a journal submission, I need these to be endnotes.
This is fairly easy in LaTeX export, but I can't find the switch for ODT export. I did find that I can manually edit the ODT in LibreOffice to move footnotes to "end of document," so I think I can do what I need by hand. But... would be nice if it could "just work."