From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 5 Jun 2017 00:03:13 +0000 (+0900)
Subject: Merge branch 'kn/ref-filter-branch-list' into maint
X-Git-Tag: v2.13.1~17
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/fd8567c99023c62ca206d930dfbf41a92648ea9a?hp=--cc

Merge branch 'kn/ref-filter-branch-list' into maint

"git for-each-ref --format=..." with %(HEAD) in the format used to
resolve the HEAD symref as many times as it had processed refs,
which was wasteful, and "git branch" shared the same problem.

* kn/ref-filter-branch-list:
ref-filter: resolve HEAD when parsing %(HEAD) atom
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fd8567c99023c62ca206d930dfbf41a92648ea9a