[New: openFATE 309324] Make Interconnect cascading working

Feature added by: Adrian Schröter (adrianSuSE) Feature #309324, revision 1 Title: Make Interconnect cascading working Buildservice: New Priority Requester: Desirable Requested by: Adrian Schröter (adriansuse) Description: reusing resources from a remote OBS works only one step distance. cascading to another remote OBS link is not working yet. No design problem, just some support code missing -- openSUSE Feature: https://features.opensuse.org/309324