outlook用smtp发送邮件被拒收，但是如果用网页端手动发送邮件就可以，不知道为什么
Flarum 邮件测试
Delivery has failed to these recipients or groups:
xxx@xxx.com
Your message wasn't delivered because the recipient's email provider rejected it.
Diagnostic information for administrators:
Generating server: BL0PR03MB4050.namprd03.prod.outlook.com
xxx@xxx.com
Remote Server returned '550 5.7.520 Message blocked because it contains content identified as spam. AS(4810)'
Original message headers:
Received: from MN2PR03MB5070.namprd03.prod.outlook.com (2603:10b6:208:1a4::23)
by BL0PR03MB4050.namprd03.prod.outlook.com (2603:10b6:208:63::31) with
Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4287.23; Wed, 7 Jul
2021 11:06:37 +0000
Received: from MN2PR03MB5070.namprd03.prod.outlook.com
([fe80::e46d:d43:fcad:2aeb]) by MN2PR03MB5070.namprd03.prod.outlook.com
([fe80::e46d:d43:fcad:2aeb%3]) with mapi id 15.20.4287.033; Wed, 7 Jul 2021
11:06:37 +0000
Message-ID: <MN2PR03MB5070C968ED47ACA103AACF17CA1A9@MN2PR03MB5070.namprd03.prod.outlook.com>
Date: Wed, 07 Jul 2021 11:06:32 +0000
Subject: Flarum =?utf-8?Q?=E9=82=AE=E4=BB=B6=E6=B5=8B=E8=AF=95?=
From: =?utf-8?Q?=F0=9F=91=87=F0=9F=8D=8B=F0=9F=A6=A2=E2=8F=B0?=
=?utf-8?Q?=F0=9F=8C=99=F0=9F=8E=89=F0=9F=95=B8=EF=B8=8F?=
<xxxxx@outlook.com>
To: xxxxx@xxx.com
Content-Type: text/html; charset=utf-8
Content-Transfer-Encoding: quoted-printable
X-TMN: [dAMHlfz2CRfP6gYBDA3d4TCpniZQLbaz]
X-ClientProxiedBy: MWHPR02CA0005.namprd02.prod.outlook.com
(2603:10b6:300:4b::15) To MN2PR03MB5070.namprd03.prod.outlook.com
(2603:10b6:208:1a4::23)
Return-Path: nnezyp@outlook.com
X-Microsoft-Original-Message-ID: <ca02b0c603cf10a1380a8a46c856cced@nnezyp.xyz>
MIME-Version: 1.0
X-MS-Exchange-MessageSentRepresentingType: 1
Received: from x.x.x.x (x.x.x.x) by MWHPR02CA0005.namprd02.prod.outlook.com (2603:10b6:300:4b::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4308.20 via Frontend Transport; Wed, 7 Jul 2021 11:06:36 +0000
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: d30d0f9c-7f69-495d-a857-08d9413749eb
X-MS-TrafficTypeDiagnostic: BL0PR03MB4050:
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info:
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
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0:
x5lUlnt7BpIClKSVx2CY1ioaUfKL6l7M6wp3cMB91g3UHdTPqOHFHx+G+et6niO9sXj5n5XRo96SBuM5l2vXHjCwAob3JtF2lI4DnhwU/qCvmKAJLM/LgRv0HgyrB5IkxwJSMU3EKZKmv/2Dny6J0Q==
邮箱地址和vpsIP已和谐处理