RFR: 584: additional check for "git sync"

Thu Oct 22 08:00:27 UTC 2020

On Wed, 21 Oct 2020 17:59:20 GMT, Erik Helin <ehelin at openjdk.org> wrote:

> Hi all,
> 
> please review this patch that makes `git-sync` check if the `--from` and `--to` arguments refer to the same repository. If they do, then `git-sync` exits with an error.
> 
> Testing:
> - [x] Manual testing on Linux x64
> 
> Thanks,
> Erik

Looks good!

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Marked as reviewed by rwestberg (Reviewer).

PR: https://git.openjdk.java.net/skara/pull/906