These files are available for i3-wm 4.21.2-1+g4.21-108-gc8fd8eff1:

Architecture Distributions Size
amd64
i3-wm_4.21.2-1+g4.21-108-gc8fd8eff1_amd64.deb 		all 994.0 KB
i386
i3-wm_4.21.2-1+g4.21-108-gc8fd8eff1_i386.deb 		all 1011.5 KB
Date