sudo apt-mark hold virtualbox
check https://askubuntu.com/questions/949959/apt-mark-showhold-doesnt-list-all-the-packages for more details
sudo apt-mark hold virtualbox
check https://askubuntu.com/questions/949959/apt-mark-showhold-doesnt-list-all-the-packages for more details
DPD sends smsses and make sure your delivery comes when you are home, but fedex sends no sms and it is kind of a luck thing :)