From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 6 Nov 2017 05:24:29 +0000 (+0900)
Subject: Merge branch 'hv/fetch-moved-submodules-on-demand'
X-Git-Tag: v2.16.0-rc0~160
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b4d658b501a37d14a8542b98b59817ed59977388;p=thirdparty%2Fgit.git

Merge branch 'hv/fetch-moved-submodules-on-demand'

"git fetch --recurse-submodules" now knows that submodules can be
moved around in the superproject in addition to getting updated,
and finds the ones that need to be fetched accordingly.

* hv/fetch-moved-submodules-on-demand:
  submodule: simplify decision tree whether to or not to fetch
  implement fetching of moved submodules
  fetch: add test to make sure we stay backwards compatible
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b4d658b501a37d14a8542b98b59817ed59977388