KeyCloak 2.5.0 added the ability to control whether users should able to login with their
email address, and the ability to support duplicate email addresses.
We need these features and I was expecting to see them in RHSSO 7.1 (considering it is
derived from Keycloak 2.5.5)
Unfortunately, I noticed that these features are not in the administrative console when
configuring my realm. It seems to boil down to missing