import { Observable } from 'rxjs';
import * as GQL from '../../../backend/graphqlschema';
interface BlameArgs {
    repoPath: string;
    commitID: string;
    filePath: string;
    line: number;
}
export declare const fetchBlameFile2: (params: BlameArgs, force?: boolean | undefined) => Observable<GQL.IHunk[]>;
export {};
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