From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-00082601.pphosted.com (mx0a-00082601.pphosted.com [67.231.145.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E41131714D7 for ; Fri, 27 Sep 2024 17:44:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=67.231.145.42 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727459074; cv=fail; b=Sop2nicvu5Ud35IKQKp29CgfkqRkLgaqxRQC08dXrGhoq1kSw5nqfnj0i61/t+lnfxvDZ57NfYRINZzq4nu6WUFOmfmj13wERXjQ4JQnX/Q/vBJDCO4g6yP7fx8JFq3y5H7qYQJJFA0VRM5IqxQa1ITStHiI9cQnYo+hhVo8Odg= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727459074; c=relaxed/simple; bh=CQXRRuwHpDJIK1TWoWpV2czP/koqi+xGYbz4X6tNmZ0=; h=From:To:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=rs/Nshw4kdCleMt+JVUUvXRxT9PLBiBaBJ3/SAAjN5oYKeyhSS/Yfx/gxS1M11zqJSEKXskn+nWn9uKfztntPGrm9sajn62CoYwSwVIpQyS4dU3ynnX8tZuLujSH10KNweQIhWyC4ckDie6Z3qD++mAIRJVSrvLVMe1qvaDtTxA= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=meta.com; spf=pass smtp.mailfrom=meta.com; dkim=pass (2048-bit key) header.d=meta.com header.i=@meta.com header.b=Wj5NdRYj; arc=fail smtp.client-ip=67.231.145.42 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=meta.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=meta.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=meta.com header.i=@meta.com header.b="Wj5NdRYj" Received: from pps.filterd (m0148461.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 48RHKBuk016285 for ; Fri, 27 Sep 2024 10:44:30 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=meta.com; h=from :to:subject:date:message-id:references:in-reply-to:content-type :content-id:content-transfer-encoding:mime-version; s= s2048-2021-q4; bh=CQXRRuwHpDJIK1TWoWpV2czP/koqi+xGYbz4X6tNmZ0=; b= Wj5NdRYjxxWjVb0iaHMuC2pdh55gy8gfQtZ/ARGWxEj0qNgJoGet/Om4GdsqtE03 YQhFF9iokKCgLENGPJbpcAe62CtZ4plkfQfrFqv7+Cu4IhrKcUf7V8vKd+J/xLyA 84Yy/t3DkY2lu0JBPQYNh8vcJKWO6zXP2HyDHO8raEF5NWuhhVkPOicrxoYygrsM QIKV2gOd1JnNrg+mNKrtVfkl4iCuX0KZPUGknv5WUncu4EoEOmG+9uIj9SO47uIG 3WpNN6uMkG7sSrcL6s8F0hcaOrg0qkpK5h1y+zUwP112U3/JEVpABFx+HxpE4YJL 2LiascwPaXek4wo/huWqvw== Received: from nam02-bn1-obe.outbound.protection.outlook.com (mail-bn1nam02lp2040.outbound.protection.outlook.com [104.47.51.40]) by mx0a-00082601.pphosted.com (PPS) with ESMTPS id 41vnt9y8fd-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 27 Sep 2024 10:44:30 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=IUqCvJPhmOV3DebyBRY44MXMCwrgqSXIZjSyC+gaQPClcJkS1bG7IxcKVeoJHJWzUdvKCSD8hkk7px2ZVasYJ9jDdXxzmabc5Cy4OCT2m7o0vsmy0LqVd4j64V6WjMMPZi66Y/yBECP/4G6Iw1C7wq9bFJdslUHLnA072eysvaeQgW/NjWwgIerK0HJsE5NzmLIAO1krlv/8Uq0n+7Y4mNy9Q6rvPt66Z3Y+GmnUMSFXzSJEd6isIgBp8RlVnfRcI3FxVTTFgSaaWmb1Qz+J1DlS/9yQzdPRW6pwZHfCtg5UJgIPtIDimyuzFt21IxYBeoHDEQNWpMgIseI2/Smn0w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=CQXRRuwHpDJIK1TWoWpV2czP/koqi+xGYbz4X6tNmZ0=; b=Vil6lo0YZLpjO5VaM++dcTF4VxPPohWAi43ldMJi5lQePQQhGLoZGAtUGFOszzX458c0MX/QANP88t4ZYNfucp1IDm1ZwTRWlX4qMsRhemHLZBCAhKMH1Hz5fiwGSC0Nw73rzB9tRjBKN6wQduoLukzypAgrsyHru+CINpwzaNNcuxk9iuXjXSeeNXg7RZjniYpxrpxXZkVAna/VORt455Al2y5MPy03fASSZZHe88/T3VgucxhSIRqoDkDGTRfVHElcarxb+NPFBzdgogE/LEN6LX/bg36J4FY4tr1GZ3D/WErxdR4WwxDx3Y5nzvjAXhpJguVpIRO11WTmTgSKEQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=meta.com; dmarc=pass action=none header.from=meta.com; dkim=pass header.d=meta.com; arc=none Received: from SJ2PR15MB5669.namprd15.prod.outlook.com (2603:10b6:a03:4c0::15) by IA1PR15MB6007.namprd15.prod.outlook.com (2603:10b6:208:454::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.8005.23; Fri, 27 Sep 2024 17:44:25 +0000 Received: from SJ2PR15MB5669.namprd15.prod.outlook.com ([fe80::bff4:aff5:7657:9fe8]) by SJ2PR15MB5669.namprd15.prod.outlook.com ([fe80::bff4:aff5:7657:9fe8%4]) with mapi id 15.20.8005.020; Fri, 27 Sep 2024 17:44:25 +0000 From: Mark Harmstone To: "waxhead@dirtcellar.net" , Btrfs BTRFS Subject: Re: BTRFS list of grievances Thread-Topic: BTRFS list of grievances Thread-Index: AQHbEM85B4YmraALkkmhuRUsMOk/TrJr6CiA Date: Fri, 27 Sep 2024 17:44:25 +0000 Message-ID: <20e5cba7-2112-4023-9994-5fac115abc2a@meta.com> References: In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-GB X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: SJ2PR15MB5669:EE_|IA1PR15MB6007:EE_ x-ms-office365-filtering-correlation-id: 613b20f7-57ee-480d-6478-08dcdf1c0714 x-fb-source: Internal x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|376014|1800799024|366016|38070700018; x-microsoft-antispam-message-info: =?utf-8?B?ZHJPeUlvbklLamlTNlE3N3c4TDJ0ZmtxamxnNTRTRDBTVk5RaHowdEoxaTQz?= =?utf-8?B?TkVUdzczcUQ5VFZFd0xWdUc2b0JyYnp5NmIwRlRYZSt3OHBlckVGczBaOGg2?= =?utf-8?B?QTUvc3JiVkMvY0tnWjNCVGFKVzI1TEg4RFY4MklKY09PVDlPNmdLcUhPVW1P?= =?utf-8?B?Q1VVWmFQZ21CQ2kvNzd4UCtnc1lGZFRKTWJtanJYb0FObHNjMXluRjdMSUla?= =?utf-8?B?ZFZ5ZXdIWU8xUXozdXdIYWdLMjZlVVZic1BCOW9jbkdxZUxMaFJYRzRKYnhh?= =?utf-8?B?MjY4V013K2hxZUlSWUpUalYyaExoN0Fyd1UxQXVFOWs1d1lDNmYzZmNNalA0?= =?utf-8?B?Mllpc0hzenQ0UXRKRzFKNVpSTlBqUlVKRm84aUo1eGJVNnhVMVFGRWJsRjRV?= =?utf-8?B?c1JZTHhGVmFnVHU0QXhjUWpVVmE2ZUpJU1BReU81ZWNDKzhrVW9zOUt0Rmxx?= =?utf-8?B?ajQ2Q2xwVEsyZlVQT3AvMEpacWFNdlRNWkloV2NTMXUwRDMxajBqSmEwM2dk?= =?utf-8?B?ZEdDcXhPNDd2cTRFRHNsWWxxUTVIOGFKaXdtclVaQ2tMWHFDaUxjYkhJWDNQ?= =?utf-8?B?TmY3bHIrY1AvTjlVbnRPZ3R0QS9XNFpJMC9pOUNGTWkwUjB5QUFzVFFLTHVx?= =?utf-8?B?cy9vN1dja3VsZGxWY1VpNHVFOWFzL1JRc2hadkFYdFlvaVNnMGZSRWNnREZo?= =?utf-8?B?S28zNEdSWXZydDc5S09NZFVwS0VvRmk3MEdHdTRrQWd5VVByNy9jUGh0ZUhH?= =?utf-8?B?aW5sS3Zvd1V1cndXVjhibVl3R2Q4dXVCZ3lla1I3QnV6UlIxS1pUU0lHaU12?= =?utf-8?B?S0JzN1RONDFYemxWeUZOYitzS3hKV2N3S0lJekFWSXpQWm5PRTB5clFISjMx?= =?utf-8?B?dUhRdHhZTkVYOGRHd29rb05pdE1nSzkrUDVVNkh2dEgrdHUvQzczSjlBY0Vy?= =?utf-8?B?VzhmOTIwLy9BaVBWd3lGU2hoTitvc2MyOS91LzFQVU1GYjVvWWh2TzJyUlJQ?= =?utf-8?B?dDcwQVNOcnFlNlRMY1Flb3M0K1EyKzhPZkdxRVo2WDN5cTQxWEVsYVlmM29r?= =?utf-8?B?NUloWFZkSGs1UlphUmRGT3gzRERvT3BjQTBiSkFYNnpZVXlqUHhsb2J4TU1O?= =?utf-8?B?MFZyNE5UcitzQVRGakk4VUx6WUJveE1aUllNd0J5UURKRU5jeitsNjgrNHB3?= =?utf-8?B?cHdENi9kZWVaQjhGdGtTZk5OWHJ2N2h3MDdidTdCZmtURmVnbUJ1S3grWFdr?= =?utf-8?B?c0x2aDZLY2pyMXB4T091SjQxaEhYTDVrQlhMZ2dKZDVIR1BpZVRKM0xmdzh3?= =?utf-8?B?bCs0WGZBcFc4MXJrU1NveGxTNmpOWTlhK29Gakp2N1ZXVGFPSWgweEt6N0JU?= =?utf-8?B?aU9HQTR3K0dPMk1JcnplN2Q0ZHQ3Rk9TMWZrRTNZNUs3bkVDcWZQRzgxZ0RM?= =?utf-8?B?WlhHZ1N6OG11amxUT040Nk1WM25LN01sWnFablFON0xvQXNUSGF3aEZIYlhJ?= =?utf-8?B?MU1XOFFtbjhETTdpeC8wTkdjSGltU2l2REJ2TEhpbXZuWGVRQnlTUXpMRElk?= =?utf-8?B?NlpQZXh6M210M1p6ODdGRm5xUFYxNERabDRya1QyWHc4SGVrVndHY3dXK2xy?= =?utf-8?B?bC80U3ZxTkpOeUlJUHdUaUNJTFZnQ0d3VEZtUXk3UnQzSjJHMktXWWg1RDlG?= =?utf-8?B?aStHY3pQbUVEdWkvbmt2b2V4aFlldm1hRVpPNVpNd0lHQXBhMTAyUWt5b21U?= =?utf-8?B?SjFncG85NHBLS1g0aXZHcDltMHVUN0s1Kzc3ZWd2NSt0QnNCNkJydW9LOUU2?= =?utf-8?B?WDVnL2lEYnZSVmZHRWVGdz09?= x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ2PR15MB5669.namprd15.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(376014)(1800799024)(366016)(38070700018);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?YkF3eks1dTF2TUxZbnhjQ0lWb3pyb09DZmxzT0t1ZXBFNlpOWlVFTFAxdzFI?= =?utf-8?B?cW10YTR1aDJreXdUb3dSMUtGTUNGdlA4b255SGpuMjM5elA2MVpCVERzZkpB?= =?utf-8?B?OFN6b0FMTkN2Z09qYzIxQ1pQVlRHeFUySUF3T0ZXRlhTaTRwN2ZJYXJRci95?= =?utf-8?B?dStNeHU0MjhsdGVtNVh5Sy9WclljVGZpQjdCdjRFOTh1MHhQcjJCRFp4aS9t?= =?utf-8?B?OVVwbGl2K1psZWljc2cydk5lblkvZHQzYklyZmR1cEwyYUFiYjV6UDc3QjQw?= =?utf-8?B?NUEwUXNSeUFiMDdVemE0Ulo2SzRaNWtzdjBKekdLaFdCWGltNlp1aFVpMEtm?= =?utf-8?B?K1B2RWNsUUQ4QzRkY1NxMnlJVmtkbmN6dTZ1MGJBNm50RWhlTmFxNkVpc0c3?= =?utf-8?B?T0x2ak5CSHJ0TExqZHM3dmxINksvZTMyUjBKYzZ6SXovUnlYdEJZeVE3NWFa?= =?utf-8?B?eFIwZnpaeEZRZGlucG11WTlManc2d0RUOW1xOUJqUE9FSStwbHBaalBZT0Y4?= =?utf-8?B?Z0VSaTY4Y1ZMaG8rRXlyRWwxR0ZSc0xXb2I5WjMrdGFBcGR5d0lpNWVhMlNB?= =?utf-8?B?cEtlNSsvSC9HQjEzcDNYMFpERWZIblNHbGp6ZHRZdmtEVHcyVmRuMWhXblNj?= =?utf-8?B?OW5JeGFiZCtQSytCWmo5ekhOenUzMnhxZ2Zza2YrWm0zMkRGby9VK1RzaDNV?= =?utf-8?B?SHB6Z1FBRVZiRktxZWRiRHdOYksyTVFyV0lmZU1ZNmxKNGl3ajJISWlvRTV5?= =?utf-8?B?TkQzQkJMV2xDNkszMDJBMDZLc1lweXhha1dHTDB0RmlycTVmT2hSR3BQOXVo?= =?utf-8?B?SldqM3IzMmNpQWdsM1djVVRJb3FnWHRoRVk0bEZCVStPQnlKdXc0VHlhR1N4?= =?utf-8?B?a3B5MlhxUkNjdm1GMG1ieGZqVXNqbU1QRmxsSVJ1OHorOFVESFord0hpMmd0?= =?utf-8?B?cVBTclQwYW5iZUZxb1FqTFBKOVpEakZMTjBZdWlWeDlxZElIRldvb2ZFU05B?= =?utf-8?B?NkZxWW8vazc2dHBJcFRCSUZGYWk4SDJFbkxwRFBVbm9LanJlcTFlOTFBVDRO?= =?utf-8?B?SC9CMEM4TFNmakJ6cWtJT2ROMXBTeTNSNi9jREVWOHVkMzFERmtQSFpNZlRH?= =?utf-8?B?Y1FSSHcvSWZ3MmNNbnJLcFVzdjVKRmFyQ3ZmQlltU0Q5TFZWOEhiV3p2OHVP?= =?utf-8?B?RG56SC9DYWJ2STY2UVFkWnhhbGRUYlRWZEhNWHpIakxkWDc3L0U0UWpRYStK?= =?utf-8?B?WXlTMU1hK1E2LzZNKytxWUd3cFJXWUFYWUdIMUNHbDBFY3hvblU5R1RJVHBv?= =?utf-8?B?SHQza29vRysydU96NHNxUjU5ZFpEQUwvMkZaZUQvV0JlUEZjMG1uWEVpalU2?= =?utf-8?B?QVBIamlNNWt1QjQ3Q3dBZW8vS0t6Tzl1YkpYZnhkdHpWenluTkpQL1FydGl4?= =?utf-8?B?UFZGcFZZejRtY2dGQ3hEZWJ0SXAvT3JLUEVlbUVlY1hZNzN5M2w2OEliVXhD?= =?utf-8?B?eFNtdDdocjd2ZmYxZERDL1VPQjZ5Ulc5bCtaOXdDZ2FTclJJazdKRGFqZmpM?= =?utf-8?B?MVZ3ZlUyVitscDdITVNMNTRwRTVnbDFJN0tycUlMNFlCZXBIa1JUYy9RejVD?= =?utf-8?B?b1k0U09naXBYeUM0SHVieWx4OTQzQytIVjRrb0QwS2p1YkgxOHdOT0hUb0k5?= =?utf-8?B?Q1g5aWEwSE0rZG04SGlNOE0rcE9wLzkwUjFVSnkxdFhaZmxubFU2QjhqK01N?= =?utf-8?B?L25hSEw1MXoxMjYvWEYyRlc4MmltUEJ6bENweHVUQUI2dlBJTjJEMVdHeWYx?= =?utf-8?B?TjdxUFI3aEVvT3R1M29GejFUa3ZvWURxV2JUK1BLNzVObEN1TUtMUks4ZnJE?= =?utf-8?B?NkFvT3E1T0lpV0hiMG1Ia0s4NUV1dFJQaGl4eUQ0dGJyZjkrNXV2aFhyajho?= =?utf-8?B?c1pzVXBzTnkwWm4rZUR0dFFhM21veGF2R21mTWhNWnBRdFo2aGl3T0ZLNmRJ?= =?utf-8?B?Mkd0cWs2QWxEM0RSWmlhREZYRC92cU1OUHl4ck9aeDk3WHpmOTZOT2Q0Z0Nu?= =?utf-8?B?bXRkL2xMN25keHJKUkJLN3VkTnVvV0xmeWZGaldZTzNkQVdiNlgvNU9TRGdJ?= =?utf-8?Q?zgdw=3D?= Content-Type: text/plain; charset="utf-8" Content-ID: <0066736854374549A0E0F94D97B8839D@namprd15.prod.outlook.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: meta.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SJ2PR15MB5669.namprd15.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 613b20f7-57ee-480d-6478-08dcdf1c0714 X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Sep 2024 17:44:25.0272 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 8ae927fe-1255-47a7-a2af-5f3a069daaa2 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: zizS4AGZ7DhQOW0wu0TfyH9k+UFYra+GUJ0c33Ai2pWRqzUSJdX9Bv0Ulhw+VzyszEYOJ21QQhwHYZemYzXRlA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR15MB6007 X-Proofpoint-GUID: Q_1AZs-gJyrgmJqSQL7FA-IOUgCridrl X-Proofpoint-ORIG-GUID: Q_1AZs-gJyrgmJqSQL7FA-IOUgCridrl X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-27_06,2024-09-27_01,2024-09-02_01 T24gMjcvOS8yNCAxMjoyMCwgd2F4aGVhZCB3cm90ZToNCj4gMi4gVVNFIERFVklDRSBJRCdzIEVW RVJZV0hFUkUgSU5TVEVBRCBPRiAvZGV2L3NkWDoNCj4gNC4gVEhFIEFCSUxJVFkgVE8gU0VUIEEg TEFCRUwgRk9SIEEgREVWSUNFIElEOg0KDQpJIHRoaW5rIHRoZSB2aWV3IGlzIHRoYXQgdGhpcyBp cyB0aGUgam9iIG9mIHVkZXYsIG5vdCBidHJmcy4gUHJlc3VtYWJseSANCnlvdSBjYW4gdXNlIHVk ZXYgcnVsZXMgdG8gZ2l2ZSBibG9jayBkZXZpY2VzIGFyYml0cmFyeSBuYW1lcy4NCk1heWJlIGl0 IG1pZ2h0IGJlIHVzZWZ1bCBpZiB0aGVyZSB3YXMgYW4gb3B0aW9uIHRvIGJ0cmZzLXByb2dzIHNv IHRoYXQgDQppdCBwcmludGVkIHRoZSBzeW1saW5rIG5hbWVzIGluIC9kZXYvZGlzay9ieS1wYXJ0 bGFiZWwgaWYgcHJlc2VudC4NCg0KPiA5LiBBQklMSVRZIFRPIE1FUkdFIC8gQ09OU1VNRSBFWElT VElORyBCVFJGUzoNCg0KWWVhaCwgSSd2ZSBoYWQgdGhlIHNhbWUgaWRlYSAtIHRoaXMgaXMgc29t ZXRoaW5nIHRoYXQncyBkZWZpbml0ZWx5IA0KcG9zc2libGUsIGl0IGp1c3QgbmVlZHMgc29tZW9u ZSB0byBpbXBsZW1lbnQgaXQuDQoNCklmIHdlJ3JlIHdyaXRpbmcgYSB3aXNobGlzdCwgSSdsbCBh ZGQ6DQoNCkJBRCBTRUNUT1IgVFJFRQ0KDQppLmUuIGEgbGlzdCBvZiBzZWN0b3JzIGtub3duIHRv IGJlIGJhZCB0aGF0IHRoZSBhbGxvY2F0b3Igc2hvdWxkIGF2b2lkLCANCmluIHRoZSBzYW1lIHdh eSB0aGF0IGl0IGF2b2lkcyB0aGUgc3VwZXJibG9ja3MuIE5URlMgaGFzIHNvbWV0aGluZyANCnNp bWlsYXIsIGFuZCBJIHRoaW5rIGV4dDIgZG9lcyB0b28uDQoNCk1hcmsNCg==