Yes unless the relatively obscure –prefix option is used so that Duplicati knows which files go with which jobs.
This has come up a few times, but seems to be stuck in the backlog. I wonder if anyone can edit the manual?
Quick changes that would make new user experience a lot better
Backup to the same bucket/folder should raise a warning
Regarding CAPTCHA, Captcha is unreadable #2965 found a font problem but also a that’s-how-it-was-made. Maybe someday a look at the generator could tell whether it’s framed badly by mistake, or if it’s intentional…