Delete permission can be added on reshare

user0 creates folder /test user0 creates file /test/file.txt user0 shares folder /test with user1 with read+share permissions (17) user1 receives the folder /test and can read-download /test/file.txt but not delete - good user1 uses the sharing API to share folder /test with user2, and specifies …

			if ($mount instanceof MoveableMount && $internalPath === '') {
				$data['permissions'] |= \OCP\Constants::PERMISSION_DELETE;
			}