What’s the deal with “office@” account?

[Charlesscott]

I’ve heard that the “office@” account is a freebie that automatically goes to the account owner.  I can’t find this in the documentation. Any ideas?

[#2]

The person that mention this likely meant having an additional alias assigned to the owner's mailbox, or using a shared mailbox/group to forward messages addressed to office@ to his mailbox. Or something else altogether, more details are needed :)

[#3]

@Vasil Michev it’s a real simple set up the office@ account doesn’t have any aliases and the bosses aliases don’t list office@ but somehow emails sent to office at get to the boss. Wtf?