MarsSeed [1] filed an orphan request for cpp-elegant-progressbars-git [2]: Dead package due to GitHub discontinuing git:// protocol support in 2022. Flagged for more than a year.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/cpp-elegant-progressbars-git/
