Spammers use "Name <addr> <addr>" to trick some parsers.
My expectations as to what the outcome should be is presented
in the updated mailboxTest.cpp.
The DFA in mailbox::parseImpl is hereby redone so as to pick the
rightmost address-looking portion as the address, rather than
something in between. While doing so, it will also no longer mangle
the name part anymore (it does this by keeping a "as_if_name"
variable around until the end).
d1190b496f