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If you open source your work you can't just pull the content then sue someone using the content you gave them a license to use due to moral rights.

No, in those legislations you absolutely can, the moral rights supersede the license (not that I'm necessarily happy with that)

In the case of open source software, it could be some use which reflects badly on yourself.

Here in this scenario, the angle could be that using it for training in AI could affect the integrity of the content produced