https://forum.duplicati.com/search?q=gmail can give some suggestions and examples of how to do it.
If all else fails you could also let a third party tool like Duplicati-Monitoring.com to do your email send.
https://forum.duplicati.com/search?q=gmail can give some suggestions and examples of how to do it.
If all else fails you could also let a third party tool like Duplicati-Monitoring.com to do your email send.