Establish which scope document is current
Before adding AI, I would identify the current signed scope, approved changes, and delivery plan. A folder containing six similarly named proposals is not enough. The application needs a stable reference to the version the team has agreed to use.
Each captured request should retain its source message, requester, timestamp, client or engagement identifier, and relevant attachments. If the request arrives through an informal channel, the delivery lead can confirm whether it should enter the change process. Capturing a message does not mean accepting the request.
I would also preserve the words that make the request ambiguous. “Can we add this?” and “Please include this in the approved release” may require different follow-up. A generated summary should not turn either into a confirmed commitment.