dreieck [1] filed a deletion request for ttf-timetable [2]: Since upstream changes version without reflecting this in the download URL, I abandon this package and created a package "ttf-timetable- latest" instead (without integrity check).
[1] https://aur.archlinux.org/account/dreieck/ [2] https://aur.archlinux.org/pkgbase/ttf-timetable/
