docs: func (c *SES) DescribeReceiptRuleSetWithContext(ctx aws.Context, input *DescribeReceiptRuleSetInput, opts ...request.Option) (*DescribeReceiptRuleSetOutput, error) {
  	req, out := c.DescribeReceiptRuleSetRequest(input)
  	req.SetContext(ctx)
  	req.ApplyOptions(opts...)
  	return out, req.Send()
  }