dvzrv [1] filed a deletion request for deltachat-desktop-bin [2]: We have deltachat-desktop in [extra] now. If users want to depend on pre-compiled versions as published by the upstream project, they should use flatpak instead (and not rely on precompiled sources from a .deb package).
[1] https://aur.archlinux.org/account/dvzrv/ [2] https://aur.archlinux.org/pkgbase/deltachat-desktop-bin/
