The token ANALYSIS_ISSUES_COUNT reports the total number of warnings per tool. It makes sense to add additional tokens (or a configuration of the current token) that allows to report the number of new and fixed warnings (and the delta).
From the following requirements:
In my environment Jenkins currently sends automatically eMails to the Build-Requester with the status of the build incl. the link to the Job.
It would be great if it's possible to send directly the delta-report information of Warnings-NG, how many new warnings were introduced, how many solved, but I couldn't find out how to get this information within the pipeline.
In the web-interface I already can see this:
I don't think that all developers are clicking on the link in the mail, but they would if the notification mail would already say: "10 new warnings introduced, please check and correct!"