[PLUG] failing email header - but why?

[Ben Koenig]

Because it's spam? I'm no expert on email headers, but whenever i see "To:
Linux User <myaccount at gmail.com>" I'm pretty sure the reasonable assumption
is that the message is completely bogus.

"myaccount" and "mypersonal.account" are both keywords used by web-based
profile management systems. It's the terminology used by the account
management apps for your google account for things like password resets and
privacy settings.