public async Task <IEnumerable <ItemChange> > DownloadChangesInCommitAsync(string commitId, Guid repositoryId, CancellationToken token)
        {
            CreateHttpClient();
            var commitChanges = await _httpClient.GetChangesAsync(
                commitId,
                repositoryId,
                cancellationToken : token
                );

            return(commitChanges.Changes.ToSync());
        }