That's not what she says (but of course you're already aware of this).

Compare:

• "open Source Code" (read like German)
• "open-source code"

The claim here is that she's using the latter meaning. She is not. It's the former.

Stephan Lewandowsky. (2022, January 15). This is an extremely important development. The main vector for misinformation are not fringe websites but “mainstream” politicians who inherit and adapt fringe material. So keeping track of their effect is crucial, and this is a very welcome first step by @_mohsen_m @DG_Rand 1/n [Tweet]. @STWorg. https://twitter.com/STWorg/status/1482265289022746628

This will be remembered, time will not be kind with people like Jose Peña Merino, this is not science, this is fraud and treason of the highest level against mexicans.

Martin McKee: What did we learn from Dominic Cummings’ evidence to MPs on the covid crisis? - The BMJ. (n.d.). Retrieved May 29, 2021, from https://blogs.bmj.com/bmj/2021/05/26/martin-mckee-what-did-we-learn-from-dominic-cummings-evidence-to-mps-on-the-covid-crisis/?utm_campaign=shareaholic&utm_medium=twitter&utm_source=socialnetwork

O’Connor, A. M., & Evans, A. D. (2020). Dishonesty during a pandemic: The concealment of COVID-19 information: Journal of Health Psychology. https://doi.org/10.1177/1359105320951603

Peer, E., & Feldman, Y. (2020). Honesty Pledges for the Behaviorally-based Regulation of Dishonesty [Preprint]. PsyArXiv. https://doi.org/10.31234/osf.io/pr78t