写OpenRouter自动注册小脚本被Cloudflare制裁了怎么办 🥲 
贴一下源代码，麻烦有时间的佬友帮我看看： 
package main

import (
 "bufio"
 "context"
 "fmt"
 "io"
 "log"
 "os"
 "strings"
 "time"

 "github.com/chromedp/cdproto/cdp"
 "github.com/chromedp/cdproto/network"
 "github.com/chromedp/chromedp"
 "github.com/emersion/go-imap"
 "github.com/emersion/go-imap/client"
 "github.com/emersion/go-message/mail"
)

const (
 gmailUser     = "xxxxx"
...