On 2016-10-31 Mon 04:34 GMT-0700, Dmitry Gutov <dgutov@yandex.ru> wrote:

> On 30.10.2016 03:42, Hong Xu wrote:
>
>> OK, I think I have screwed it up. vc-responsible-backend looks like a function
>> mainly provided for elisp programming purpose, which people can make use
>> in their own customization. Thus, none of these functions should be
>> used. Instead, file-truename or file-chase-links should be used.
>
> Please clarify: will you be satisfied with a documentation-only change?

Yes, IMO it should be good enough.