Jacoco-report-aggregation with multiple TestTypes

I am already using the still incubating jacoco-report-aggregation (as well as the test-report-aggregation) which are both based on the jvm-test-suite and it works quite nice.
I do have some sub-projects with an additional test-suite (integrationTest), which works as well.

Now I would like to aggregate not only the projects but also the testTypes into one report (at least the jacoco one). Can this be done? If so, how?