Kernrechtsfrage
Whether the reform appeal was admissible against the cantonal interlocutory decision on jurisdiction
Extrahierter Entscheid
Yes. Although the cantonal decision was not final, it could be challenged because it concerned international jurisdiction under Article 49 OG.
Extrahierte Begründung
Federal reform appeals were admissible against incidental decisions when violation of rules on material, territorial, or international jurisdiction was alleged.