Link oauth2 login to existing user and ignore email verified

Hi, everyone.

I create a user for wechat code login in kc by keycloak rest uri, because wechat code login is not standard oauth login. And I set the default email and password for these users.

But, if these users login by wechat oauth login, kc will send a link email to the exist uses’s default email to make user confirm.

So I want to don’t do this, when user use wechat oauth login, just update the info, and login succeed.

I try to disable some steps in First Broker Login authentication flow , but kc report error, like this:

Anyone can help me? thanks