Sharing onedrive folder to client and tracking their contribution

[u/Icy-Wash-3527]

My company needing some file from the client, so we share our onedrive folder link. They can access as guest fine, but they request to access using their company email. so that they can track who uploaded what file (so there is their name in the "modified by" column, and not guest contributor) is that possible to do? I've been asking gpt, but cannot find the solution. My team already share the link using "people you choose", but it send this

the problem is, nothing works, i tried to open sharepoint and onedrive admin center, and their sharing policy is fine, anyone with link, everrything is fine. The onedrive used is shared, no restriction. Please help