Additional meeting and call-related features and issues within Microsoft Teams for Education
Hi temps12312,
Unfortunately, it's not possible to know who has copied the link and sent out the meeting invites during a call.
Given the situation, If you have any suggestion on this, please send your feedback to Microsoft product group by submitting your suggestion to Microsoft Teams UserVoice here:
https://microsoftteams.uservoice.com
Rest assured that the Microsoft monitors and reviews each customer's feedback and ideas, some features would be added into the product and services based on customer feedback in the future. While we can’t guarantee any specific features or timelines, but promise to read and consider all suggestions as feasible.
Thanks for your understanding!
Regards
Nik