knoxell [1] filed an orphan request for librecal-gui [2]: Quoting smrqdt's comment from qdmr-git: Sadly the maintainer passed away earlier this year (https://www.tu.berlin/raumfahrttechnik/nachrichtendetails/nachruf- auf-timo-samuel-prinz). :( Source: https://aur.archlinux.org/packages/qdmr-git#comment-1047226 [1] https://aur.archlinux.org/account/knoxell/ [2] https://aur.archlinux.org/pkgbase/librecal-gui/