I receive multiple emails from a specific domain, but they come from multiple people with different preceding names such as email@example.com, firstname.lastname@example.org etc. This is done to have them in my contacts so they aren't thrown away as spam. I am interested if I can create a single contact that would allow me not to have to create multiple individual contacts. In my actual problem I have many contacts at multiple domains and use a whitelist to block names not in my contact list. I keep finding variations on domains that I then have to add to contacts because that contact is not in my list.
Would something like *@domain.name work? I will try this as a test, but thought I'd ask first if there is a way to do this.