From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id 183D11FF173 for ; Sun, 12 Oct 2025 16:16:07 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 7ACE23472; Sun, 12 Oct 2025 16:16:15 +0200 (CEST) From: Thomas Lamprecht To: pbs-devel@lists.proxmox.com, Shannon Sterz Date: Sun, 12 Oct 2025 16:14:45 +0200 Message-ID: <176027848206.2866046.17222729030614092027.b4-ty@proxmox.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251008084906.62427-1-s.sterz@proxmox.com> References: <20251008084906.62427-1-s.sterz@proxmox.com> MIME-Version: 1.0 X-Bm-Milter-Handled: 55990f41-d878-4baa-be0a-ee34c49e34d2 X-Bm-Transport-Timestamp: 1760278536034 X-SPAM-LEVEL: Spam detection results: 0 AWL -0.025 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_RPBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. RCVD_IN_VALIDITY_SAFE_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. See https://knowledge.validity.com/hc/en-us/articles/20961730681243 for more information. SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: [pbs-devel] applied-series: [PATCH proxmox 0/4] improve mail compatability X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Proxmox Backup Server development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pbs-devel-bounces@lists.proxmox.com Sender: "pbs-devel" On Wed, 08 Oct 2025 10:49:06 +0200, Shannon Sterz wrote: > this series tries to improve compatability with more mail servers. this > is done in three ways: > > - patch 1: base64 encode filenames of attachments > - patch 2: check whether the html or text bodies of an email are ascii > only. if they are, we can safely declare 7bit encoding which should be > more broadly compatability than the previous 8bit encoding. if the > text is not ascii only, encode it as base64 and declare base64 > encoding. > - patch 3: splits the Content-Disposition header of attached files over > two lines, to avoid longer files possibly triggering a line length > limit. > - patch 4: allows setting the masked recipient so that users of this > crate can specify somethings more appropriate for their use case. > > [...] Applied, thanks! I also made a follow-up for the (pre-existing!) inefficient wrapping of lines on a character level and with potentially many reallocations. [1/4] sendmail: encode non-ascii filenames to improve compatability commit: 16e1cfa6d11b690fd95f9771e9b832ccbc40ec64 [2/4] sendmail: encode non-ascii bodies as base64 to improve comptability commit: c80e22e41eb619e222d6e6d6e2687c06c23a3f74 [3/4] sendmail: break content disposition headers for attachments commit: f02b5fa5598171b2ba05174bc21999f8171ec74a [4/4] sendmail: allow specifying the masked receiver commit: 1fb13e68bb6bbb70f5fbde2e64b7fb3776bce268 _______________________________________________ pbs-devel mailing list pbs-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel