Copy data only if not available, Gsheet

Hello everyone, I regularly get new data (name, telephone number, e-mail) in a Google Sheet. I would like to have this data from the google spreadsheet inserted into another google spreadsheet, but only if it doesn't already exist there. (I would like to check whether they already exist by comparing the e-mail). I can't get that implemented. Can you help me?

Hey @Nonfood

(I would like to check whether they already exist by comparing the e-mail)

You can try the Filter action step after the trigger event to avoid passing the existing content with the help of the "Google Sheets: Lookup Value" action step.