These files are available for i3-wm 4.21.2-1+g4.21-128-g1786b13f1:

Architecture Distributions Size
amd64
i3-wm_4.21.2-1+g4.21-128-g1786b13f1_amd64.deb 		all 994.6 KB
i386
i3-wm_4.21.2-1+g4.21-128-g1786b13f1_i386.deb 		all 1013.2 KB
Date