Upstream unstable deboostrap[1] is v 1.0.22 in unstable, I think 1.20 was a typo from the OP.
[1] - http://packages.debian.org/sid/debootstrap
Upstream unstable deboostrap[1] is v 1.0.22 in unstable, I think 1.20 was a typo from the OP.
[1] - http:// packages. debian. org/sid/ debootstrap