Multi-configuration jobs: Groovy Axis with Git branches

[Sverre Moe]

Is it possible to define an Axis for a given list of Git branches? Perhaps with GroovyAxis.

I already have a slave axis building on 3 different Linux distributions.

So I would end up with a configuration matrix like this:

                  openSUSE    SLES64    SLES32

BranchA           x                  x              x

BranchB           x                  x              x

BranchC           x                  x              x

BranchD           x                  x              x

I can define this configuration matrix, with return [ "BranchA", "BranchB", "BranchC", "BranchD" ] on GroovyAxis.

How do I get Jenkins to check out branch BranchA on Configuration BranchA? And it should only build BranchA if there is a change on that branch.