From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.migadu.com ([2001:41d0:306:2d92::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms9.migadu.com with LMTPS id CP76FwmrsmSj9QAASxT56A (envelope-from ) for ; Sat, 15 Jul 2023 16:19:53 +0200 Received: from aspmx1.migadu.com ([2001:41d0:306:2d92::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id gOzQFwmrsmQMzQAAauVa8A (envelope-from ) for ; Sat, 15 Jul 2023 16:19:53 +0200 Received: from mail.notmuchmail.org (yantan.tethera.net [IPv6:2a01:4f9:c011:7a79::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id EAAE141F19 for ; Sat, 15 Jul 2023 16:19:50 +0200 (CEST) Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of notmuch-bounces@notmuchmail.org designates 2a01:4f9:c011:7a79::1 as permitted sender) smtp.mailfrom=notmuch-bounces@notmuchmail.org ARC-Seal: i=1; s=key1; d=yhetil.org; t=1689430793; a=rsa-sha256; cv=none; b=iHXkP9ftKadE22DcLcQ+5muPGawfHzjMRahKMkM2JqSyc9F2rdjpZQgQ10UmdTvTReD/n0 3uRStlfXsZF8B7k4UbIo1Bv51e4qX80bfaofG2pOSss2axC/zQihQGlaZu+Ckc9Ex9VVjW A9Y3lJESrHqV0cUzhpOMbT9ZTl9In4b9Opf7mUKhAAZ76H3sMMGylGUF8XM6pE9RCZZBt5 f0xZm/TN4lggBXStN91x29DDs+pWdOp0n6PzM/8n4IoC5xnTLgSpeHGsLWcJt8WYdYFYtZ uIDJvlTnZqEkCQp9WxSdu15Ub6Zszl4x5gyLCVhQWj3vIRCqATWmTZ4wuBZ0RQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of notmuch-bounces@notmuchmail.org designates 2a01:4f9:c011:7a79::1 as permitted sender) smtp.mailfrom=notmuch-bounces@notmuchmail.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1689430793; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-owner:list-unsubscribe:list-subscribe:list-post; bh=Pwfcyy00dtLhlqcMxphaMqyEeg306/le0QAn3SxIRCw=; b=KPkYLGYiU5OnALLSy7SKRcMS44RD+malVSOGO0f7GaLoeZgtTR4csC6j44OiJOLk+WdylU XpkMR1SSUlyXhtAAGcJK1Rv1WIZaxX8ZKouKXeO3JLDLPITyw6FQYkOoW+uxX66yE85taf lhgvAKYlwywxfI+fcYwXrrxOd1eG9zYneeUOzhT7O4EU7wrecB2W3kcm9mC2dFDFZ1utnG LZwVNjDK19+IIuTw5+7wpvInQD+XJ8g8gyUur2nbEhIiLNCwJbjXy3L5BjR3+8gHo3X8aa IYUDXx9SzHABxAiV2V56AIffuPia26AcOjEbF2YRKqUhxAAK8RauIZK0K3oqKA== Received: from yantan.tethera.net (localhost [127.0.0.1]) by mail.notmuchmail.org (Postfix) with ESMTP id 3DC365F375; Sat, 15 Jul 2023 14:19:48 +0000 (UTC) Received: from phubs.tethera.net (phubs.tethera.net [192.99.9.157]) by mail.notmuchmail.org (Postfix) with ESMTPS id 2DF115F368 for ; Sat, 15 Jul 2023 14:19:46 +0000 (UTC) Received: from tethera.net (fctnnbsc51w-159-2-210-253.dhcp-dynamic.fibreop.nb.bellaliant.net [159.2.210.253]) by phubs.tethera.net (Postfix) with ESMTPS id 8F695180172; Sat, 15 Jul 2023 11:19:44 -0300 (ADT) Received: (nullmailer pid 1119664 invoked by uid 1000); Sat, 15 Jul 2023 14:19:43 -0000 From: David Bremner To: Sascha Silbe , notmuch@notmuchmail.org Subject: Re: PGP verification fails consistently for specific sender In-Reply-To: <87ttu64y2x.fsf@tethera.net> References: <87ttu64y2x.fsf@tethera.net> Date: Sat, 15 Jul 2023 11:19:43 -0300 Message-ID: <87pm4t45q8.fsf@tethera.net> MIME-Version: 1.0 Message-ID-Hash: N4FBROOEL2RXGNTKWCAA2STOJYXKQCPS X-Message-ID-Hash: N4FBROOEL2RXGNTKWCAA2STOJYXKQCPS X-MailFrom: david@tethera.net X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-notmuch.notmuchmail.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.3 Precedence: list List-Id: "Use and development of the notmuch mail system." List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_IN X-Migadu-Country: DE X-Migadu-Spam-Score: -1.21 X-Migadu-Scanner: mx2.migadu.com X-Spam-Score: -1.21 X-Migadu-Queue-Id: EAAE141F19 X-TUID: ZrBbeC2I3FWW David Bremner writes: > Sascha Silbe writes: > > >> Is anyone interested in debugging this failure? I can provide a copy of >> a failing mail off-list but don't have time myself to dive into the gory >> details of PGP/MIME verification right now. >> > > Not sure I have much time to devote to it myself, but if you send me one > of the messages I can see if I can pin down the bug. > > d I got as far as verifying that the problem occurs to me too, and seems to happen inside libgmime. I didn't yet figure out how to construct a test case for libgmime, but before I go further I'll need test data I can share. d