MarsSeed [1] filed a deletion request for supermemo18.05-git [2]: This is not a VCS package: uses fixed commits and release tarballs.
Also its quite a bad packaging job. It bundles in multiple programs, even an AppImage release of WINE! Please delete. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/supermemo18.05-git/