IP logging in message "Registration not allowed or user already exists"

Hi everybody,

Happy new year, first of all!

Is it a promising idea to add the IP in the message log “Registration not allowed or user already exists”(in vaultwarden/identity.rs at main · dani-garcia/vaultwarden · GitHub, line 100) like in “Username or password is incorrect. Try again” (in vaultwarden/accounts.rs at main · dani-garcia/vaultwarden · GitHub, line 94)?

I ask it because I’d like to verify the log “Registration not allowed or user already exists” with fail2ban but I think IP is necessary.

Sorry for any inconvenience and congratulations! This work is amazing!

Regards,