These files are available for i3-wm-dbg 4.20.1-1+g4.20-105-g4db383e41:

Architecture Distributions Size
amd64
i3-wm-dbg_4.20.1-1+g4.20-105-g4db383e41_amd64.deb 		all 949.9 KB
i386
i3-wm-dbg_4.20.1-1+g4.20-105-g4db383e41_i386.deb 		all 836.2 KB
Date