TLS certificate question about Unbound 1.9.2

[A. Schulze]

Wouter Wijngaards via Unbound-users:

> So this config file is fine, the tls-cert-bundle should work find with a
> version of unbound that supports the options (eg. 1.9.2).  Like, for me,
> it works.  I guess you downgraded and are now using an older version
> that does not support the tls-cert-bundle option, so the unknown keyword
> error is accurate?

off-Topic:

for this reason I like the postfix documentation.
Search for "This feature is available in" in  
http://www.postfix.org/postconf.5.html

Andreas