I've seen the show countless times and thought I couldn't be surprised. After researching Omicronian naming habits I realized that Jrrr from season 7 is the same poppler that Leela saved in
Popplers | Futurama Wiki | Fandom
GitHub - elswork/poppler-utils: Poppler is a PDF rendering library based on the xpdf-3.0 code base.
Poppler (software) - Wikipedia
GitHub - danigm/poppler: Personal clone of Poppler, official repository is here: https://gitlab.freedesktop.org/poppler/poppler