Re: [PATCH] t5570: use explicit push refspec

> In my opinion, this change is also an improvement in itself, since now
> we can more easily pass extra arguments to test_remote_error. Maybe the
> scratching of heads can be alleviated by amending the commit message
> like so?
>
> -->o--
> Subject: [PATCH] t5570: use explicit push refspec
>
> The default mode for push without arguments will change. Some warnings
> are about to be enabled for such use, which causes some t5570 tests to
> fail because they do not expect this output.
>
> Fix this by passing an explicit refspec to git push. To that end, change
> the calling conventions of test_remote_error in order to accomodate
> extra command arguments.
>
> Signed-off-by: Clemens Buchacher <drizzd@aon.at>