Questione giuridica chiave
Whether the cantonal decision on partial release of deposited rent was an end decision or an interim decision under the BGG.
Decisione estratta
The decision was an interim decision, because it only limited the ongoing deposit and did not end the underlying defect proceedings.
Motivazione estratta
Rent deposit under Art. 259g OR is a provisional enforcement substitute tied to the main action. A partial release order does not conclude the proceedings; the end-decision concept under the BGG is procedural, not substantive.