Re: [PATCH] doc: add note about ignoring --no-create-reflog

[Junio C Hamano <gitster@pobox.com>]

Jeff King <peff@peff.net> writes:

> On Wed, Feb 01, 2017 at 03:27:09PM -0800, Junio C Hamano wrote:
>
>> I had the same trouble wording.  Another thing I noticed was that I
>> deliberately left it vague what "default" this does not override,
>> because it appears to me that those who do not set logallrefupdates
>> will get the compiled-in default and that is also not overriden.
>> 
>> IOW, "does not negate the setting of core.logallrefupdates" will
>> open us to reports "I do not have the configuration set, but I still
>> get reflog even when --no-create-reflog is given".
>> 
>>    The negated form `--no-create-reflog` currently does not negate
>>    the default; it overrides an earlier `--create-reflog`, though.
>> 
>> perhaps?
>
> True. I thought the default was "off", and that we merely set the config
> when initializing a repo. But looking again, it really is checking
> is_bare_repository() at runtime.
>
> I still think it is OK to mention, as the description of
> core.logallrefupdates is where we document the behavior and the
> defaults. So even with "I do not have it set", that is still the key to
> find more information.

OK, let's take yours as the final and merge it down to 'next'
soonish.