MarsSeed [1] filed a deletion request for python-mdns-publisher [2]: Dead since at least 2022 due to depending on a nonexistent package.
Last release was in 2018; development seems to have been discontinued since same year. [a] [a]: https://github.com/carlosefr/mdns-publisher [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-mdns-publisher/
