We got the question of one of our teams if it is possible to hold the dropping of the files after a build is done.  They want to have this for the CI builds on the DEV Branche. So they could win time on their builds.

The solution for this is easy, just use this statement in your build file:

<Target Name="DropBuild">

</Target>

I don't want to recommend to use this approach, and if you want to use it, use it only for very big projects.