# Practice 1.3 — A second opinion that helps

## Delivery

A short report with a reproduced issue and its minimal fix.

## Exercise

The R-14 order, “review catalog,” arrives twice due to a new send attempt. Then R-14 arrives with “review contract.” Define the expected result for each receipt.

## Criteria

- [ ] Two equal inputs demonstrate the problem.
- [ ] The same intent produces a single effect.
- [ ] Divergent content is not silently discarded.

## My result

Delivered file:

Verification completed:

Pending item or next step: