Is it possible t trigger a build based on snapshot creation?

Assume that I have an Integration stream where I am getting inputs from multiple sub streams.

I will be accepting changesets in Integ stream one by one from the sub-streams.

I do not want to trigger a build based on changesets; Instead, I would like to trigger the build based on the snapshot which I apply after changesets from all sub streams are accepted or discarded (Accept\Discard is not a single instance; This activity will take its own time).

Basically, I do not want to trigger the build based on each change set.

Is there a way?