Sync global-autoresponder current state

exec/lib/DirectAdminVacationApi.php

@@ -114,7 +114,7 @@ class DirectAdminVacationApi
             return [$m[1], $m[2]];
         }
         if (!preg_match('/^([0-9]{4}-[0-9]{2}-[0-9]{2})\|(morning|afternoon|evening)$/', $value, $m)) {
-            throw new InvalidArgumentException('DirectAdmin API backend requires exact date-time values');
+            throw new InvalidArgumentException('DirectAdmin vacation sync requires exact date-time values');
         }
         $time = ['morning' => '08:00', 'afternoon' => '13:00', 'evening' => $start ? '18:00' : '23:59'][$m[2]];
         return [$m[1], $time];
@@ -147,9 +147,6 @@ class DirectAdminVacationApi
     /** @param array<string,mixed> $rule */
     private function replyOnceTime(array $rule): string
     {
-        if (!empty($rule['reply_every_message'])) {
-            return '1m';
-        }
         return match ((int)($rule['repeat_minutes'] ?? 1440)) {
             1 => '1m',
             10 => '10m',