Attempting to clone from secure.phabricator.org over HTTPS appears to be broken right now
Reproduction Instructions
$ git clone https://secure.phabricator.com/source/phabricator.git/
Cloning into 'phabricator'...
fatal: unable to access 'https://secure.phabricator.com/source/phabricator.git/': Error while processing content unencoding: incorrect header check
Phabricator/Arcanist Version
The github mirror works, so it’s not super-fatal, but kind of annoying for trying to test out the sweet new 2020 Week 16 stuff.