Hi, i understand that's how they work and i can not do anything change it, but which approach could i follow in order to workaround that issue?
Thank Boris, On Wed, Nov 29, 2017 at 5:27 PM, Boris Behrens <b...@kervyn.de> wrote: > You can't :-) > That's how google apps work. I began to send mail over an own relay if > it needs to be exact like I want. > > On Wed, Nov 29, 2017 at 05:10:55PM +0100, Pau Peris wrote: > > Hi, > > > > i have a private server which handles email messages for different > domains > > - ie, example.com, mydomain.es - through Postfix. For domain mydomain.es > > i'm already using Google Apps to handle the email. I use both systems to > > handle the email for domain mydomain.es because i have some web apps > > installed on the server which needs to send email messages on behalf > > mydomain.es and as i already i had a Postfix mail server working i > decided > > to set it up on my MTA system. > > > > The issue i'm looking to solve is related to Google Mail forwarding > system. > > Some days ago i enabled automatic email forwarding for f...@mydomain.es > so > > ti forwards email to b...@example.com but when it gets Postfix on the > server > > i gets rejected due to the following message: > > > > postfix/smtpd[5945]: NOQUEUE: reject: RCPT from > > mail-ot0-x22d.google.com[2607:f8b0:4003:c0f::22d]: > > 550 5.1.0 *<foo+caf_=bar=example....@mydomain.es < > example....@mydomain.es>>*: > > Sender address rejected: User unknown; from=<pau+caf_=dmarc= > > tobycoach....@pauperis.com> to=<dm...@tobycoach.com> proto=ESMTP helo=< > > mail-ot0-x22d.google.com> > > > > I don't know why Google does this rewriting but i would like to know what > > could i do in order to solve this issue. > > > > These are the original headers: > > > > Delivered-To: foo+caf_=bar=example....@mydomain.es > > Received: by 10.157.7.81 with SMTP id 75csp4162688ote; > > Wed, 29 Nov 2017 02:36:22 -0800 (PST) > > X-Received: by 10.157.92.197 with SMTP id r5mr1920889oti.286. > 1511951782640; > > Wed, 29 Nov 2017 02:36:22 -0800 (PST) > > ARC-Seal: i=1; a=rsa-sha256; t=1511951782; cv=none; > > d=google.com; s=arc-20160816; > > b=iRH6MZeu7Cm7aUGgPwgqJd+e5T4ijzeY/1IyUha8x/Aj9GSkx8jU/ > x3Ym6GRR526Zk > > > > TP+JN3MY6tp38C7tubTUJPa3xRoeUCEt09g44egcjVfMHbTST0AZG86TvqNXzLSVC+0P > > > > oTOh3ab1COe1GA2DLeaB24QtO3llLYiFZ83OViBMDGVaDr9Vlhp61HZoanND6oziruMb > > > > QPrPGcejFEgX8oryU8nA6jUrkSHVXFQpwaPok+tNRk4SQuMMAvAX5umF2qO6i6MiDkOa > > > > 634L4nh/24a1+4FP/+sP/mbyjEk3X51gsoXGLmuv9SK/lXSmkvFERd1+n3Oh2cRlUMOK > > DDfw== > > ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= > google.com; > > s=arc-20160816; > > h=date:message-id:in-reply-to:references:subject:auto- > submitted:to > > :from:dkim-signature:arc-authentication-results; > > bh=XLvWlJgtropuAWVgL4T11D77Kxt40EfUM+DfSKy1y90=; > > b=l+WZtBnktn4eI0hTjbom0Oa7tbsyfF8QkIX5TWB7AjuUHnIlG2rzBL88wkrtnO > VPpe > > > > BSmFQvRgXnxlZpsXOg4uzzyaMX8mk2Xw6Nih78oH10OFrZqrkr3ymX9dknWnXCv6KVM+ > > > > cqBc+MzdUsxw8gvVnOFnarO6rWM4kv+JAuabF6MQwvvHlRKOLrb9Wi4kE+t8UzU+kee2 > > > > V+0Gfs6Kzf4dl37tNwQhgcTHN5xcTalrQ6eDN8IpiPwV//o8jX8Jwqc8p7LTL7bjH8d6 > > > > VtMFVZkZGutZndsJl4Yw6QmiO/YUsQaV3AfuzLsxkEHlYUPB1W8GZbuIMQb/u5msimTW > > hNEw== > > ARC-Authentication-Results: i=1; mx.google.com; > > dkim=pass header.i=@googlemail.com header.s=20161025 > > header.b=tcyPoStR; > > spf=pass (google.com: best guess record for domain of > > postmas...@mail-sor-f69.google.com designates 209.85.220.69 as permitted > > sender) smtp.helo=mail-sor-f69.google.com; > > dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from= > > googlemail.com > > Return-Path: <> > > Received: from mail-sor-f69.google.com (mail-sor-f69.google.com. > > [209.85.220.69]) > > by mx.google.com with SMTPS id > > i17sor505691otc.135.2017.11.29.02.36.22 > > for <foo+caf_=bar=example....@mydomain.es> > > (Google Transport Security); > > Wed, 29 Nov 2017 02:36:22 -0800 (PST) > > Received-SPF: pass (google.com: best guess record for domain of > > postmas...@mail-sor-f69.google.com designates 209.85.220.69 as permitted > > sender) client-ip=209.85.220.69; > > Authentication-Results: mx.google.com; > > dkim=pass header.i=@googlemail.com header.s=20161025 > > header.b=tcyPoStR; > > spf=pass (google.com: best guess record for domain of > > postmas...@mail-sor-f69.google.com designates 209.85.220.69 as permitted > > sender) smtp.helo=mail-sor-f69.google.com; > > dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from= > > googlemail.com > > DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; > > d=googlemail.com; s=20161025; > > h=from:to:auto-submitted:subject:references:in-reply- > to:message-id > > :date; > > bh=XLvWlJgtropuAWVgL4T11D77Kxt40EfUM+DfSKy1y90=; > > b=tcyPoStRP7CyZ8hS+BqK8TN2R+MJGyzb+ > BcRwA6sWe16O0lVth0vHROn8RHQGmLVQF > > > > fDTy2mRT1WGTMXFrzv7mEq4iJDsNo/JG0rtmYZm2KlhKrKFLmVVJyGm4MFskHSVz4JGY > > > > fP3Jlc33HZ5JKAsBINmgwAjMsxo4VJxKWRqBpprl+jK/78n8gD14u8WUW82MwoIdcXZY > > > > NQhUxnjHzp73r4KalOqSbQTxhHKoRbAWJkG39e7685ewOGagYAXBn1yNE/LW1QLqC8AP > > > > A3CtsC42OM+HariU25Nh5djY9kNjResOUxHfZ4hyoMBvWplIBaN5Ak1UE8tc6kTiVzUJ > > l9NQ== > > X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; > > d=1e100.net; s=20161025; > > h=x-gm-message-state:from:to:auto-submitted:subject:references > > :in-reply-to:message-id:date; > > bh=XLvWlJgtropuAWVgL4T11D77Kxt40EfUM+DfSKy1y90=; > > b=PGtpO1Yy75ok/k39/aaNrfJm5Aq8roycBntbnnE/ > WlrVSPoKgo0NhN7cqBjzeU2Ke7 > > > > 60yneA4HWVwyrHl1y+Tpgg7d98ZC51g1wcwjiTgOyi6YkAInwrI1540HGPNPzQrL1ddG > > > > pJ5/Hx21mcpHEcGUerWYDqPa2HOtm0WKjlxe+fn68QbGTdzMDlnEhu8zN7j6a7ub2Xmw > > > > vHqOwHYuhVL4FhUOb/ONZx6L8b96IlvURiwpIDWi69ybtx7oXEBtaABXzeDIpU4zKzhf > > > > 90qybECA/NsuqgdLqTGiRpmKAZ18N0sjknUQ9iVm0hNHtGiuKQOcTTkhck0WeuO2cj1r > > JA2w== > > X-Gm-Message-State: > > AJaThX4b2lenay3D0PrrlDomryFfWa9ySXcnG62iKWyDkQVQVJ430hjx > > Y8rjha0cPPez3qHvd24KZGegCf3gASODO4QCnpIMVw== > > X-Google-Smtp-Source: > > AGs4zMb/6o/h1hSBtPS+Igrtd+pa5pekIhxmNQC9b02vzMz6BLvppxdIXQ3RFCC+imq2/ > ZrQ3YDPPITqOdOfXyKxUxb2XSj/Ar2dFtw= > > X-Received: by 10.157.15.154 with SMTP id d26mr1695860otd.334. > 1511951782499; > > Wed, 29 Nov 2017 02:36:22 -0800 (PST) > > Content-Type: multipart/report; boundary="001a113cf206e9cb46055f1cb476"; > > report-type=delivery-status > > Return-Path: <> > > Received: by 10.157.15.154 with SMTP id d26mr1786241otd.334; Wed, 29 Nov > > 2017 02:36:22 -0800 (PST) > > From: Mail Delivery Subsystem <mailer-dae...@googlemail.com> > > To: foo+caf_=bar=example....@mydomain.es > > Auto-Submitted: auto-replied > > Subject: Delivery Status Notification (Failure) > > References: <13791490251038316...@google.com> > > In-Reply-To: <13791490251038316...@google.com> > > X-Failed-Recipients: dm...@example.com > > Message-ID: <5a1e8da6.9a0f9d0a.d4644.1dfc.gm...@mx.google.com> > > Date: Wed, 29 Nov 2017 02:36:22 -0800 (PST) > > > > > > > > Thanks for your time :) >
