Hi @keremtsc :
You could use the'Get mails(V3)' to get mails, you can achieve the scanning effect by setting some restrictions(for example To\From\Search Query😞

In addition,I'm not sure what " make a change in a sharepoint list" is?Do you want to create new items in a SP list base on the "Scanning" Result?
If so, you could create a loop to traverse the results of Scanning and add the search results to the SP list one by one.
Best Regards,
Bof