Subject: Re: [PATCH v4 07/16] refs: add refs_head_ref()

From: Junio C Hamano <[email-masked]>
Date: Thu, 24 Aug 2017 14:52:23 -0700

Nguyễn Thái Ngọc Duy  <[email-masked]> writes:

... which does what?

    Unlike refs_for_each_ref() and friends, this does not iterate.
    It just uses the same function signature to make a single call
    of fn on the "HEAD" ref.

Did I capture what it does right?

Thanks.