Robin Roth 2df69fb5d8 Speedup git module on clone and pull (#4562) ... * remove redundant if submodules_updated * speed up git by reducing remote commands * run fetch only once * run ls-remote less * don't run ls-remote if one would run fetch anyhow * remove unnecessary remote_branch check in clone * kept if depth and version given * fix fetch on old git versions		2016-12-08 11:25:04 -05:00
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ansible	Speedup git module on clone and pull (#4562)	2016-12-08 11:25:04 -05:00