diff --git a/apps/user_ldap/lib/Access.php b/apps/user_ldap/lib/Access.php
index 77679ccc948ea..ff9ed6d7747df 100644
--- a/apps/user_ldap/lib/Access.php
+++ b/apps/user_ldap/lib/Access.php
@@ -958,22 +958,6 @@ public function fetchListOfGroups(string $filter, array $attr, ?int $limit = nul
 		}
 		$groupRecords = $this->searchGroups($filter, $attr, $limit, $offset);
 
-		$listOfDNs = array_reduce($groupRecords, function ($listOfDNs, $entry) {
-			$listOfDNs[] = $entry['dn'][0];
-			return $listOfDNs;
-		}, []);
-		$idsByDn = $this->getGroupMapper()->getListOfIdsByDn($listOfDNs);
-
-		array_walk($groupRecords, function (array $record) use ($idsByDn): void {
-			$newlyMapped = false;
-			$gid = $idsByDn[$record['dn'][0]] ?? null;
-			if ($gid === null) {
-				$gid = $this->dn2ocname($record['dn'][0], null, false, $newlyMapped, $record);
-			}
-			if (!$newlyMapped && is_string($gid)) {
-				$this->cacheGroupExists($gid);
-			}
-		});
 		$listOfGroups = $this->fetchList($groupRecords, $this->manyAttributes($attr));
 		$this->connection->writeToCache($cacheKey, $listOfGroups);
 		return $listOfGroups;
diff --git a/apps/user_ldap/tests/AccessTest.php b/apps/user_ldap/tests/AccessTest.php
index 5b824a89e9688..dba6e5480d57c 100644
--- a/apps/user_ldap/tests/AccessTest.php
+++ b/apps/user_ldap/tests/AccessTest.php
@@ -667,7 +667,7 @@ public function testFetchListOfGroupsKnown(): void {
 		$this->groupMapper->expects($this->never())
 			->method('getNameByDN');
 
-		$this->connection->expects($this->exactly(3))
+		$this->connection->expects($this->exactly(1))
 			->method('writeToCache');
 
 		$groups = $this->access->fetchListOfGroups($filter, $attributes);
diff --git a/build/integration/openldap_features/openldap-uid-username.feature b/build/integration/openldap_features/openldap-uid-username.feature
index 9d5405e88bf62..bee4098972b82 100644
--- a/build/integration/openldap_features/openldap-uid-username.feature
+++ b/build/integration/openldap_features/openldap-uid-username.feature
@@ -151,6 +151,7 @@ Feature: LDAP
       | ldapAttributesForUserSearch   | employeeNumber                  |
       | useMemberOfToDetectMembership | 1 |
     And parameter "shareapi_only_share_with_group_members" of app "core" is set to "yes"
+    And invoking occ with "ldap:check-group cn=Orcharding,ou=OtherGroups,dc=nextcloud,dc=ci --update"
     And As an "alice"
     When getting sharees for
       # "5" is part of the employee number of some LDAP records
@@ -162,4 +163,3 @@ Feature: LDAP
     And "users" sharees returned are
       | Elisa | 0 | elisa |
     And "exact groups" sharees returned is empty
-