如何在Amazon SES Golang SDK中停止重试退回

package main

import (
    "fmt"
    "github.com/aws/aws-sdk-go/aws"
    "github.com/aws/aws-sdk-go/aws/session"
    "github.com/aws/aws-sdk-go/service/ses"
)

func main() {
    // 创建SES服务客户端
    sess := session.Must(session.NewSession(&aws.Config{
        Region: aws.String("us-west-2"), // 设置SES服务所在的区域
    }))

    svc := ses.New(sess)

    // 创建发送邮件的输入参数
    input := &ses.SendEmailInput{
        Destination: &ses.Destination{
            ToAddresses: []*string{
                aws.String("recipient@example.com"), // 设置收件人邮箱地址
            },
        },
        Message: &ses.Message{
            Body: &ses.Body{
                Text: &ses.Content{
                    Data: aws.String("Hello, World!"), // 设置邮件正文内容
                },
            },
            Subject: &ses.Content{
                Data: aws.String("Test email"), // 设置邮件主题
            },
        },
        Source: aws.String("sender@example.com"), // 设置发件人邮箱地址
    }

    // 发送邮件
    _, err := svc.SendEmail(input)
    if err != nil {
        fmt.Println("Error sending email:", err)
        return
    }

    fmt.Println("Email sent successfully!")
}

svc.Config.MaxRetries = aws.Int(0)