kratos, login with different oidc providers, with same email address

[araker]

Hello, I'm using the kratos self hosted version. I added two oidc providers, where both providers have user(s) that have the same e-mail address.

I can successfully login to provider A, but when logging in to provider B with the same email address I get the error message 'You tried to sign in with "[email protected]", but that email is already used by another account'. A button with the text 'Confirm with provider A' is the only option.

For my use case e-mail would need to be unique within the context of a oidc provider, not globally. I don't need SSO or account linking from different idp providers.

Is there any way to circumvent or change this behavior?

[vinckr]

Hello @araker

No its not possible to circumvent this because the email address must be unique.
You could potentiakly circumvent this with multiple Ory Network projects / multiple Ory Kratos instances, but it is not documented.