A backup is only worth having if you can get your files back out of it. Now you can.

Open any backup job and choose Restore. Objects are copied from the backup back to the original bucket — the opposite direction to a normal run.

It's deliberately cautious, because the moment you need it is the worst moment to be surprised:

• •Nothing is ever deleted from your original bucket.
• •Files already there are left untouched, so a newer version is never replaced by an older copy.
• •Restore a single folder instead of everything — usually what you want, and far quicker.

If you do want the bucket rolled back to the backup's contents, there's an explicit option for that. It's off by default.