'RECOMMENDNAME', 'RECOMMENDVERSION', 'RECOMMENDFLAGS'):

      SUPPORTED_OPT_DEP_HDRS[h] = hasattr(rpm, 'RPMTAG_%s' % h)

  class Enum(dict):

      """A simple class to track our enumerated constants

      update = _notImplemented

      setdefault = _notImplemented

  API_VERSION = 1

  TASK_STATES = Enum((

      'MANUAL',

  ))

  CHECKSUM_TYPES = Enum((

      'md5',

      'sha1',

      'sha256',

  ))

  #PARAMETERS

  BASEDIR = '/mnt/koji'

  # default task priority

  import sys

  import tempfile

  import time

  # do not remove the import below

  import six.moves.xmlrpc_client

  import base64

  import hashlib

          destpath = os.path.join(basedir, fileinfo['localpath'])

          ensuredir(os.path.dirname(destpath))

          if 'checksum_type' in fileinfo:

                  checksum = hashlib.sha1()

                  checksum = hashlib.sha256()

                  checksum = hashlib.md5()

              else:

                          os.path.basename(fileinfo['localpath'])))

          with open(destpath, 'w') as destfile:

              offset = 0

                  offset += len(data)

                  if 'checksum_type' in fileinfo:

                      checksum.update(data)

      def fetchBuildReqs(self):

          """Retrieve buildrequires listed in the spec file"""