...
Browsing inside 7-zip archives is also supported. But for now we do not support browsing inside 7-zip placed into another 7-zip archive.
...
Push parameters to dependent builds
If you worked with TeamCity snapshot dependencies, you probably know about dep. parameters. So if the build configuration with ID A has a snapshot dependency on the build configuration with ID B, build in A can reference B parameter using the syntax:
dep.B.<parameter name>
...