June 9, 2016
10:09 a.m.
May be of interest to some; although I think I recall this is what Mailmans do, although not enforcing https.
https://github.com/Lockhead/oneclick/blob/master/draft-herkula-oneclick.txt
-- "You've got to remember most anarchists don't get up that early" — Tony Harris, (chairman of the Metropolitan Police Authority, describing events during the morning of May Day 2001)