Re: [PATCH 0/5] Add a flag to push atomically

> This patch series adds a flag to git push to update the remote refs atomically.
>
> It was part of a longer patch series[1].
> This series applies on top of origin/mh/reflog-expire
> It can also be found at [2].
>
> Change since picking the series up from Ronnie.
>   * other anchor point (i.e. where the series applies)
>   * more tests for this feature, specially testing failures
>   * drop the patch to rename ref_transaction_* to transaction_*_ref
>   * slight rewording of the additional documentation
>
> [1] http://www.spinics.net/lists/git/msg241214.html
> [2] https://github.com/stefanbeller/git/tree/atomic-push-v1
>
> Ronnie Sahlberg (4):
>   receive-pack.c: add protocol support to negotiate atomic-push
>   send-pack.c: add an --atomic-push command line argument
>   receive-pack.c: use a single transaction when atomic-push is
>     negotiated
>   push.c: add an --atomic-push argument
>
> Stefan Beller (1):
>   t5543-atomic-push.sh: add basic tests for atomic pushes