One email notification even if multiple files have been uploaded via the MFT server

Hello everyone,

when I request files from our customers via the MFT server, I receive an e-mail notification for each uploaded file. Although the customer calls the URL once and uploads e.g. 4 files, I get 4 mails. IS it possible to build a Feature that  informs me only once per E-Mail even if several files were uploaded per call.

Thanks

Best Regards