How to encrypt an existing (non-encrypted) backup?

Hi,

Is there a way to encrypt on existing, but non-encrypted storage? At the moment I am deleting the whole backups only to be able to encrypt those…

And, by the way: duplicacy add -copy does NOT copy the encryption settings. Maybe it should?

The only way I think is to create a new encrypted storage using the add command with the -copy option, and then run the copy command to copy from the old storage to the new one.