[Pharo-project] Way to see diffs between different builds?

Hi, Is there a way to see the diffs (in terms of changes to image) between one 2.0 build number and another? I don't see any obvious link on the CI server to it, and the github export seems to be done in a way that makes the diffs enourmous. If not, is there a way to do it in image? I can only see changes for individual MC packages, not a more system level diff to see exactly what changed from one build to another. I was starting to dig into the metacello bootstrapping problem in 2.0 and became clear to me it'd help me a lot if I could more easily follow the diffs. Thanks, Patrik