Mailbox last access - most reliable source
brennan at columbia.edu
Mon Jul 7 16:12:36 EDT 2014
"Fabio S. Schmidt" <fabio at improve.inf.br> wrote:
> I actually need to consider only the last access via IMAP or POP
That can be very misleading, because a device may keep checking for new
mail for a very long time after the user abandons the account.
A recent timestamp on the user.seen file should be good, but that seems to
update mysteriously sometimes.
Columbia University Information Technology
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