Imports github.com/spf13/viper github.com/veqryn/go-email/email gopkg.in/telegram-bot-api.v4 Imports in module “github.com/PaulAnnekov/smtp2tg” github.com/PaulAnnekov/smtp2tg/smtpd Standard library imports bytes flag fmt log net net/mail net/smtp os regexp strconv strings time