export declare const VERIFIED_REF = "refs/geonosis/verified";
export declare const BASE_ENV = "GEONOSIS_BASE";
export declare const SLOTS_ENV = "GEONOSIS_SLOTS";
export declare const verifiedRefOf: (tier: string) => string;
type GitSaid = {
    ok: boolean;
    out: string;
};
export type GitRun = (args: string[]) => GitSaid;
export declare const spawnGit: (root: string, args: string[], input?: string) => import("node:child_process").SpawnSyncReturns<string>;
export declare const gitIn: (root: string) => GitRun;
export declare const verifiedBase: (git: GitRun, ref?: string) => string | undefined;
export declare const markVerified: (git: GitRun, ref?: string) => string | undefined;
export declare const verifiedMark: (git: GitRun) => string | undefined;
export {};