Searching a user by email on the web console does not work

Hello,

We are currently testing RevenueCat.

On iOS, we are setting the user email with:

Purchases.shared.setEmail(email)

It works as intended:

[Purchases] - DEBUG: 😻 Subscriber attributes synced successfully for App User ID: ZDOuNi1VLxWfXSJtdrO6eMbYe3H2

On the customer profile we can see that the email attribute has been set correctly:

https://app.revenuecat.com/customers/...

But searching the user by email on the web console does not work (we checked several times for typos).

Searching by user id works as intended.

Thank you for your help.