The situation is as follows: we have several projects that depend on each other, and have the same branch structure; for example, project A depends on projects B and C, and each repo has branches feature/foo. We want to build the entire set of feature/foo products.
Obviously, in project A, to build the feature/foo branch, we need to build the snapshots of B's feature/foo and C's feature/foo. How can I do that in TeamCity - i.e. how can I specify that I want the entire snapshot dependency chain to be built in feature/foo?