Mine
public text v1 · immutabledesktop-file-install --vendor mozilla \
--dir=%{buildroot}%{_datadir}/applications/ \
--add-category Application \
--add-category Office \
sunbird.desktop
desktop-file-install --vendor mozilla \
--dir=%{buildroot}%{_datadir}/applications/ \
--add-category Application \
--add-category Office \
sunbird.desktop