Question juridique clé
Whether the appeal against the cantonal ruling on territorial jurisdiction under Art. 85a SchKG was still capable of adjudication after issuance of an attachment certificate.
Solution extraite
The appeal had become moot because Art. 85a SchKG presupposes an ongoing enforcement, and once the attachment certificate was issued the action could no longer be decided.
Motifs extraits
The Court relied on its prior case law that an Art. 85a SchKG action requires pending enforcement; with the certificate of loss issued, both the action and the related appeal lost their object.