/**
 * Normalizes a git remote to `host/owner/repo` (no scheme, credentials, port or
 * `.git`). Local paths and unrecognized forms return undefined.
 */
export declare function normalizeRemote(remote: string): string | undefined;
/** Repository key for a checkout (worktrees share their main checkout's remote). */
export declare function repoKey(workspace: string): string | undefined;