desktop/dropbox/dropbox.install

post_install() {
  msg 'Dropbox has its own automatic update mechanism.'
  msg 'Read: https://wiki.archlinux.org/index.php/Dropbox#Hack_to_stop_Auto_Update for more information'
  msg 'if you wish to update it from our repo.'
}

post_upgrade() {
  post_install
}