Copy data directly from one NC to another

Hello, everyone,
I have larger amounts of data on a NextCloud (“NC1”) that I have to copy to another NextCloud (“NC2”) (no calendar, no contacts, only directories and files). Because the amount of data is very large, I don’t really want to download everything from NC1 to a local disk first and then upload it back to NC2.
Isn’t there a way to do the transfer directly?


if you’re using linux you can just scp the files to the other instance. But you will have to sync users before to make sure your directories on the target server are equal to the directories on the source server.