Godwin's law just means that the longer an internet 'discussion' continues, the more likely it is that someone will compare someone to the Nazis. It doesn't seem to have much to do with mentioning the Nazis in the context of an attempt to ban circumcision in Germany.
An attempt by unqualified individuals, some of them abusing office, others acting in a private capacity.
It's really quite the incredible story, and of course it will be put right and very probably would even if it didn't involve Jews as well.
But
Rabbis have not been allowed to perform the rite for years, only licensed medical practitioners - in jurisprudence of Anti-Islamic tendency, of course - and didn't ever usually perform it anyways - Mohels do.