I tried accessing his gmail, but no luck, he's already changed it. Trying to go through the password recovery didn't work, either, even with an old password to get past the first step.
His Apple ID might still be more accessible, since one might be able to guess their way past the security questions. His birthday is searchable, but the difficulty comes in at "Who was your best friend in High School?" and "What street did you grow up on?"
Going back to the gmail, someone willing to dedicate a few computers and VPNs to it might be able to brute force one of Google's security codes for his account - it's 8 digits, so there's 108 different codes, but each IP can only guess so many before it gets blocked off from attempts from some time.
He might have more accounts elsewhere, which could be easier to break into.
In any case, shame on this anon for not sneakily installing a back door (like an auxiliary phone number or account he could use to recover Podesta's accounts) and instead giving away the whole thing. I guess we still get the keks, but we could have had so many more.