[issue23332] datetime.isoformat() -> explicitly mark UTC string as such

[Mark Lawrence]

Mark Lawrence added the comment:

I'm a British citizen and I've never once heard the term "British Winter Time", so where does it come from?

----------
nosy: +BreamoreBoy

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue23332>
_______________________________________