Scheduled in stretch+buster+unstable+experimental: - amd64: 16+0+20+0 ftbfs without bugs filed, 85+850+1050+50 known versions, for 3485 or 174+1583+1633+95 in total. - arm64: 5+5+5+0 ftbfs without bugs filed, for 1722 or 89+595+982+56 in total.