Fastmail’s XMPP server is receiving some bogus crap from Google at the moment. First we get a connection from a Google IP, and then a dialback challenge: <db:resultfrom='gmail.com'to='********'>********</db:result> All good so far. But then, before we even get chance to connect back and do the dialback validation, we get: <nsp0:messagefrom='conserver.google.com'to='********'xmlns:nsp0='jabber:server'><push:pushchannel='babel'xmlns:push='google:push'><push:recipientto='********'/><push:data>...