diff --git a/.drone.env b/.drone.env
index c9b25b5748..fd230a574b 100644
--- a/.drone.env
+++ b/.drone.env
@@ -1,5 +1,5 @@
 # The test runner source for API tests
-CORE_COMMITID=5f98837bd95d75660fc9fbc9a8802f7db8793a89
+CORE_COMMITID=2987544bfd6f6823df68f6ea392ba41c1ea4f07c
 CORE_BRANCH=acceptance-test-changes-waiting-2021-11
 
 # The test runner source for UI tests
diff --git a/tests/acceptance/expected-failures-API-on-OCIS-storage.md b/tests/acceptance/expected-failures-API-on-OCIS-storage.md
index b548cdd78a..1f3c7b46e5 100644
--- a/tests/acceptance/expected-failures-API-on-OCIS-storage.md
+++ b/tests/acceptance/expected-failures-API-on-OCIS-storage.md
@@ -983,6 +983,14 @@ _ocs: api compatibility, return correct status code_
 -   [apiProvisioningGroups-v1/addGroup.feature:134](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v1/addGroup.feature#L134)
 -   [apiProvisioningGroups-v2/addGroup.feature:129](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v2/addGroup.feature#L129)
 
+#### [group names with space at the start or end should not be allowed](https://github.com/owncloud/ocis/issues/2876)
+-   [apiProvisioningGroups-v1/addGroup.feature:158](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v1/addGroup.feature#L158)
+-   [apiProvisioningGroups-v1/addGroup.feature:166](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v1/addGroup.feature#L166)
+-   [apiProvisioningGroups-v1/addGroup.feature:174](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v1/addGroup.feature#L174)
+-   [apiProvisioningGroups-v2/addGroup.feature:154](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v2/addGroup.feature#L154)
+-   [apiProvisioningGroups-v2/addGroup.feature:162](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v2/addGroup.feature#L162)
+-   [apiProvisioningGroups-v2/addGroup.feature:170](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v2/addGroup.feature#L170)
+
 #### [cannot create group with '/'](https://github.com/owncloud/product/issues/285)
 -   [apiProvisioningGroups-v1/addToGroup.feature:82](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v1/addToGroup.feature#L82)
 -   [apiProvisioningGroups-v1/deleteGroup.feature:85](https://github.com/owncloud/core/blob/master/tests/acceptance/features/apiProvisioningGroups-v1/deleteGroup.feature#L85)