MarsSeed [1] filed a deletion request for flutter-dmzj-bin [2]: This is an abandoned package: currently a beta from 2023-03 instead of upstream's current release. Chinese only, and also the pkgdesc is in Chinese. Package name is misleading (even upstream's name is), because this is neither a fork nor an addon to flutter (mobile app SDK, available on AUR). package() uses recursive copy from extracted DEB source, and keeps ownership attributes. Better to delete. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/flutter-dmzj-bin/