MarsSeed [1] filed a deletion request for python-proxyenv-git [2]: Was already broken on Arch Linux a year ago.
Upstream is EOL since 2016. [a] [a]: https://github.com/mwilck/proxyenv [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-proxyenv-git/
