t-ask [1] filed a deletion request for telegram-desktop-systemqt- emojione [2]:
Please remove this package, as Emojis are already included in the main package (https://github.com/telegramdesktop/tdesktop) and it is orphaned. [1] https://aur.archlinux.org/account/t-ask/ [2] https://aur.archlinux.org/pkgbase/telegram-desktop-systemqt-emojione/
