Check reviewer assignments, route requests, flag exceptions. Every one is ready to run, and you can adjust it in plain language.
Hold release handoffs while you review changes to an approved build.
Keep release handoffs on hold when a candidate build changes, with a new review that shows your delivery manager what changed since the last decision.
Prepare a linked review of changed builds for your decision.
Keep a changed release card from moving forward on an outdated sign-off, with a new review linked to the earlier decision.