TYPO3 Core

Thanks for bringing this up. Yes, if you would like to provide a patch that would be very nice!

Well, I've tried to commit, but I still end up with a lucmuller@review.typo3.org: Permission denied (publickey), and don't really know how to solve the problem.

I'm following instruction here : https://docs.typo3.org/m/typo3/guide-contributionworkflow/main/en-us/Quickstart/6-Patch.html
or here https://docs.typo3.org/m/typo3/guide-contributionworkflow/main/en-us/Setup/Git/Index.html

But it fail at pushing :/

I'll happily try to help you. Are you on Slack by chance? If so please hit me up.

Well, I've tried to commit, but I still end up with a lucmuller@review.typo3.org: Permission denied (publickey), and don't really know how to solve the problem.

This error usually means you might have not uploaded your public SSH key to review.typo3.org?