You don't see how a link to "https://claude.ai/.." in the Git log is an ad for Cluade/Anthropic? It feels exactly like "Sent from an iPhone" to me, and has exactly the same value to people reviewing the Git log later (i.e. none).

Keep in mind that if you run across someone else's spam in the Git logs:

- You need a Claude account.

- You need permission to view the session.

The only people who can just follow that link and look at how Claude was used, is Anthropic themselves. Therefore, they can also use it as an additional mechanism to tie sessions back to other IDs/identities. For everyone else this is "Sent from an iPhone" but longer.