The "mutual" is long gone. The damage would only be to Germany's trust toward those who no longer trust it.
RT @LianaFix: I still think it’s just a question of time until 🐆 arrive in 🇺🇦. I just hope that Poland & other allies will have the patience to wait. Going ahead without 🇩🇪’s approval as frustrating as it is, would do huge damage to mutual trust - perhaps more than Germany’s temporary refusal
🐦🔗: https://n.respublicae.eu/IlvesToomas/status/1616780558197051393