fixes

backend/src/routes/mailboxes.ts

@@ -71,6 +71,8 @@ async function refreshQuotaForDomain(req: any, domain: string): Promise<number>
 mailboxesRouter.get('/', async (req, res) => {
   const domain = String(req.query.domain ?? '').toLowerCase();
   const refreshQuota = String(req.query.refreshQuota ?? '').toLowerCase() === 'true';
+  // Hide soft-deleted mailboxes by default. Set ?includeDeleted=true if you ever want them.
+  const includeDeleted = String(req.query.includeDeleted ?? '').toLowerCase() === 'true';
 
   if (domain) {
     ensureDomain(req, domain);
@@ -82,6 +84,7 @@ mailboxesRouter.get('/', async (req, res) => {
 
   const params: unknown[] = [config.nodeName];
   let where = 'WHERE node_name=$1';
+  if (!includeDeleted) where += ` AND status <> 'deleted'`;
   if (domain) { params.push(domain); where += ` AND domain=$${params.length}`; }
 
   const result = await pool.query(