ReadReportingRevisionsPost.
        Get a batch of work item revisions. This request may be used if your list of fields is large enough that it may run the URL over the length limit.
        :param :class:`<ReportingWorkItemRevisionsFilter> <azure.devops.v5_0.work_item_tracking.models.ReportingWorkItemRevisionsFilter>` filter: An object that contains request settings: field filter, type filter, identity format
        :param str project: Project ID or project name
        :param str continuation_token: Specifies the watermark to start the batch from. Omit this parameter to get the first batch of revisions.
        :param datetime start_date_time: Date/time to use as a starting point for revisions, all revisions will occur after this date/time. Cannot be used in conjunction with 'watermark' parameter.
        :param str expand:
        :rtype: :class:`<ReportingWorkItemRevisionsBatch> <azure.devops.v5_0.work_item_tracking.models.ReportingWorkItemRevisionsBatch>`

def read_reporting_revisions_post(self, filter, project=None, continuation_token=None, start_date_time=None, expand=None):
        """ReadReportingRevisionsPost.
        Get a batch of work item revisions. This request may be used if your list of fields is large enough that it may run the URL over the length limit.
        :param :class:`<ReportingWorkItemRevisionsFilter> <azure.devops.v5_0.work_item_tracking.models.ReportingWorkItemRevisionsFilter>` filter: An object that contains request settings: field filter, type filter, identity format
        :param str project: Project ID or project name
        :param str continuation_token: Specifies the watermark to start the batch from. Omit this parameter to get the first batch of revisions.
        :param datetime start_date_time: Date/time to use as a starting point for revisions, all revisions will occur after this date/time. Cannot be used in conjunction with 'watermark' parameter.
        :param str expand:
        :rtype: :class:`<ReportingWorkItemRevisionsBatch> <azure.devops.v5_0.work_item_tracking.models.ReportingWorkItemRevisionsBatch>`
        """
        route_values = {}
        if project is not None:
            route_values['project'] = self._serialize.url('project', project, 'str')
        query_parameters = {}
        if continuation_token is not None:
            query_parameters['continuationToken'] = self._serialize.query('continuation_token', continuation_token, 'str')
        if start_date_time is not None:
            query_parameters['startDateTime'] = self._serialize.query('start_date_time', start_date_time, 'iso-8601')
        if expand is not None:
            query_parameters['$expand'] = self._serialize.query('expand', expand, 'str')
        content = self._serialize.body(filter, 'ReportingWorkItemRevisionsFilter')
        response = self._send(http_method='POST',
                              location_id='f828fe59-dd87-495d-a17c-7a8d6211ca6c',
                              version='5.0',
                              route_values=route_values,
                              query_parameters=query_parameters,
                              content=content)
        return self._deserialize('ReportingWorkItemRevisionsBatch', response)