nameOnly:
isSet:
fullAddress: admin <admin@ssrr.link>, from2 <from2@example.org>, from3 <from3@example.org>, from4 <from4@example.org>, from5 <from5@example.org>, from6 <from6@example.org>
str: admin <admin@ssrr.link>, from2 <from2@example.org>, from3 <from3@example.org>, from4 <from4@example.org>, from5 <from5@example.org>, from6 <from6@example.org>
expandable:
expandableTO:
invalid: