fastcgi_cache_bypass still not working?

[Dayo]

As there has been no new releases in the intervening period, I think the
answer is obvious.

As a work around, it may be possible to use 3rd modules like echo and
proxy_purge to clear the cache before fulfilling the request whenever
$nocache is set so that a fresh copy is cached afterwards.

Never tried it before but looking at the docs, I'll think it should be
within their range of capabilities.

Posted at Nginx Forum: http://forum.nginx.org/read.php?2,184217,184223#msg-184223