MarsSeed [1] filed a deletion request for wp-download-git [2]: Long-orphaned Python 2 based VCS package; project defunct and discontinued after 2016. Package doesn't work anymore, but not needed. There are working alternatives to save web content. Safe to delete; nothing depends on it.
[1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/wp-download-git/
