Noble (2.4-5): universe/gnu-r
Mantic (2.4-5): universe/gnu-r
Jammy (2.4-5): universe/gnu-r
Focal (2.4-3): universe/gnu-r
Bionic (2.4-2): universe/gnu-r
Xenial (2.4-1): universe/gnu-r
Trusty (2.4-1): universe/gnu-r