From: "confirm@amazon.com" <confirm@amazon.com> <bad@hacker.man>
From: John Doe <jdoe@internet.com> <spoof@ing.mail>
From: "Trusted Third Party Employee" <trusted.employee@thirdparty.org> <spammer@foo.vn>

^From: .*?<[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+.[A-Za-z]{2,6}>.*<[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+.[A-Za-z]{2,6}>