Filtering changes based on VCS

Hi,

we have some builds chained via dependencies that are using different vcs roots. When checking the changes on the build it is difficult to see which commits are from which vcs. Is there any way to enable seeing all changes at once or choosing which vcs root to display? I am thinking something like what is available for displaying the tests (all/bypackage/etc.) 

Similar issue about "filtering" changes happens in the ChangeLog for the project, all changes are displayed at once and there is no indicator  of which vcs the change belongs to.

Regards,

Olga