T To: e@b.c, himself <UserY@dom.com>
* Cc: unqualified, UserX@dom.com, x@y.z
C Cc: unqualified@myhost.test.ex, UserX@dom.com, x@y.z
T To: e@b.c, himself <UserY@dom.com>
* Cc: unqualified, UserX@dom.com, x@y.z
C Cc: unqualified@myhost.test.ex, UserX@dom.com, x@y.z