1 files changed, 3 insertions, 18 deletions
diff --git a/synapse/handlers/ui_auth/checkers.py b/synapse/handlers/ui_auth/checkers.py
index 05cebb5d4d..a744d68c64 100644
--- a/synapse/handlers/ui_auth/checkers.py
+++ b/synapse/handlers/ui_auth/checkers.py
@@ -19,7 +19,6 @@ from twisted.web.client import PartialDownloadError
 
 from synapse.api.constants import LoginType
 from synapse.api.errors import Codes, LoginError, SynapseError
-from synapse.config.emailconfig import ThreepidBehaviour
 from synapse.util import json_decoder
 
 if TYPE_CHECKING:
@@ -153,7 +152,7 @@ class _BaseThreepidAuthChecker:
 
         logger.info("Getting validated threepid. threepidcreds: %r", (threepid_creds,))
 
-        # msisdns are currently always ThreepidBehaviour.REMOTE
+        # msisdns are currently always verified via the IS
         if medium == "msisdn":
             if not self.hs.config.registration.account_threepid_delegate_msisdn:
                 raise SynapseError(
@@ -164,18 +163,7 @@ class _BaseThreepidAuthChecker:
                 threepid_creds,
             )
         elif medium == "email":
-            if (
-                self.hs.config.email.threepid_behaviour_email
-                == ThreepidBehaviour.REMOTE
-            ):
-                assert self.hs.config.registration.account_threepid_delegate_email
-                threepid = await identity_handler.threepid_from_creds(
-                    self.hs.config.registration.account_threepid_delegate_email,
-                    threepid_creds,
-                )
-            elif (
-                self.hs.config.email.threepid_behaviour_email == ThreepidBehaviour.LOCAL
-            ):
+            if self.hs.config.email.can_verify_email:
                 threepid = None
                 row = await self.store.get_threepid_validation_session(
                     medium,
@@ -227,10 +215,7 @@ class EmailIdentityAuthChecker(UserInteractiveAuthChecker, _BaseThreepidAuthChec
         _BaseThreepidAuthChecker.__init__(self, hs)
 
     def is_enabled(self) -> bool:
-        return self.hs.config.email.threepid_behaviour_email in (
-            ThreepidBehaviour.REMOTE,
-            ThreepidBehaviour.LOCAL,
-        )
+        return self.hs.config.email.can_verify_email
 
     async def check_auth(self, authdict: dict, clientip: str) -> Any:
         return await self._check_threepid("email", authdict)