class_docstr: Just a helper which would help to create versioned files in the bucket
code: def reset_version(self, filename):
      self._versions[filename] = 0
  
imports: import mimetypes
  from os.path import splitext
  import re
  from datalad.support.network import urlquote, URL
  import logging
  import datalad.log
  from datalad.support.exceptions import CapturedException, DownloadError, AccessDeniedError, AccessPermissionExpiredError, AnonymousAccessDeniedError
  from datalad.utils import try_multiple_dec
  from urllib.request import urlopen, Request
label_desc: Use image node_id 4 for calling the VersionedFilesPool obj's underlying member method code with example usage: obj.reset_version(filename) without return types