Questione giuridica chiave
Whether the public law appeal was admissible against the cantonal decision on provisional lifting of opposition
Decisione estratta
The appeal was admissible in principle, but inadmissible insofar as it sought a substantive order beyond annulment.
Motivazione estratta
A public law appeal ordinarily leads only to annulment, not to a substitutionary merits ruling, absent exceptional clarity.