text: import logging
  
  from telegram import Update, User
  from telegram.ext import Updater, Dispatcher, CommandHandler, CallbackContext
  
  logger = logging.getLogger(__name__)
  
  MSG = (
      "Would you like to make PR for this?\n"
      "You can start by forking me at https://github.com/vldc-hq/vldc-bot\n"
      "💪😎"
  )
  
  
  def add_pr(upd: Updater, handlers_group: int):
      logger.info("registering PR handler")
      dp: Dispatcher = upd.dispatcher
      dp.add_handler(CommandHandler("pr", _pr, run_async=True), handlers_group)
  
  
  def _pr(update: Update, context: CallbackContext):
      user: User = (
          update.message.reply_to_message.from_user
          if update.message.reply_to_message
          else None
      )
      msg = f"@{user.username} " + MSG if user else MSG
      context.bot.send_message(update.effective_chat.id, msg)
  