Question juridique clé
Whether the federal complaint could challenge the first-instance order refusing to enter into the reappraisal request.
Solution extraite
The first-instance order was not a valid object of challenge under Art. 19 SchKG; only the cantonal supervisory decision could be reviewed.
Motifs extraits
The complaint under SchKG lies only against the decision of the upper supervisory authority, not directly against the lower court president's order.