SamLukeYes [1] filed a deletion request for deepin.com.qq.office [2]: deepin-wine is deprecated, and this package is replaced by com.qq.office.deepin, which will migrate to deepin-wine5 soon.
[1] https://aur.archlinux.org/account/SamLukeYes/ [2] https://aur.archlinux.org/pkgbase/deepin.com.qq.office/
