RFR: 1981: Skara sometimes puts two copies of "BUGID: TITLE" in commit message

[Zhao Song]

On Tue, 1 Aug 2023 19:54:58 GMT, Zhao Song <zsong at openjdk.org> wrote:

> As Kevin said in the issue, skara bot sometimes puts two copies of "BUGID: TITLE" in commit message.
> 
> To solve this issue, in this patch, when skara bots adding additional issues, it will ignore the title issue.

Thanks for the review!

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PR Comment: https://git.openjdk.org/skara/pull/1538#issuecomment-1671783908