Why do you send multiple replies?

[devghb]

u := tgbotapi.UpdateConfig{ Offset: 0, Timeout: 100, } updates, _ := bot.GetUpdatesChan(u)

for update := range updates {

    go lucky.processUpdate(&update)
}

[cmaglie]

If you want to get help, you should at least send a COMPLETE example that demonstrates the problem.

"Complete" means that the example must compile and can be run to try it.