RFR: Allow reading label configuration from a hosted repository file

[Erik Helin]

On Thu, 3 Sep 2020 13:34:14 GMT, Robin Westberg <rwestberg at openjdk.org> wrote:

> Hi all,
> 
> Please review this change that allows the PR bot to read (and reread on updates) label configuration from a file
> instead of storing it in the configuration.
> Best regards,
> Robin

Looks good!

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Marked as reviewed by ehelin (Reviewer).

PR: https://git.openjdk.java.net/skara/pull/767