Ask the agent

Start the comment with @agent when you want the author's coding agent to change the file. That is the only prefix that is a summons. Notes that do not start with @agent stay with the humans on the page.

The author does not paste your text. The same link updates when they or their agent save.

Examples that are agent work:

@agent name the feature flag in the rollout section
@agent add a risk for the migration order

Examples that are not:

Looks good, let's ship
Can we talk about this on Monday?

A reply that does not start with @agent is not a new summons. Use it for human discussion. Resolve the thread when you are satisfied, including after the agent replies. The agent may leave larger threads unresolved on purpose so you can still read them.