/**
 * Names used for temporary restore siblings. Keep the producers and sync
 * exclusion predicate together so a new staging spelling cannot escape the
 * push walk or watcher filter.
 */
export declare function makeRestoreStagePath(destination: string, processId: number, attempt: number): string;
export declare function makeRestoreProbePath(destination: string, processId: number, timestamp: number): string;
export declare function isRestoreStagingPath(relativePath: string): boolean;
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