MarsSeed [1] filed a deletion request for libwnck3-336 [2]: Unneeded legacy version of libwnck3 (v3.3.6, not v336); older duplicate of repo's libwnck3 (v43.0 atm). Declares that it provides and conflicts with libwnck3. Was submitted in Jan 2023 to resolve a bug with mate-panel (a repo package), instead of creating an Arch bug ticket, which is what AUR submission guidelines call for. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/libwnck3-336/