Question on PDFs bought @ the Mongoose store


I was wondering how updates to PDFs bought through the Mongoose store work? Assuming that they are (hopefully) kept in sync with the DriveThruRPG releases in regards to updates, does the MP store send out a mail notification or something of that sort to inform that updated files are available?

I tend to buy most of my rpg stuff at DT exactly for the ease of keeping up with PDF updates, but the price difference in euros between DT and buying directly from MP was too tempting this time, and hence I bought both the new Aliens of Charted Space 3 and Tools for Frontier Living PDFs directly from the MP store😶‍🌫️

Just a bit anxious now of missing out on/not being made aware of future updates to the files (if any)😶