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From CALLER@bloggs.com Tue Mar 02 09:44:33 1999
Authentication-Results: test.ex;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from [127.0.0.1] (helo=xxx)
by test.ex with smtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmaX-0005vi-00
for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=1; a=rsa-sha256; cv=none; d=test.ex; s=sel; t=1521752658; b=
xcIN0OEpAc3s8riODm31Q6JgmIECch3iVd1LXWwsypGpCY2UFFuo5HhCEf4a043q
YZ+zn/MbFFkvwIqleeQkJ7S5UcvfM8dv/V4YnwAe+JD8r79glh/FRq6uKlc0ixLS
CllJMwj98J1P1K9+gwmO5TrD1eTZV68caZj77P+X2kw=
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=test.ex;
h=from:to:date:message-id:subject; s=sel; bh=3UbbJTudPxmejzh7U1
Zg33U3QT+16kfV2eOTvMeiEis=; b=WgE+YWSm48w/P448gPlBBNCKt2SJ4gosPx
0JQ98aZJhun2RaVcUO3INc+kZv8YOijofMzFqJxVn1cgMjoU8/QSHIyyt40FzkQB
oSGmSrCjtRnzS8pbp491NX3kGuetidaWE5muPSdOystg6mm1rBnl9sqVrwaynCmr
fu2jTuUfw=
ARC-Authentication-Results: i=1; test.ex; arc=none
Authentication-Results: test.ex; arc=none
From: mrgus@text.ex
To: bakawolf@yahoo.com
Date: Tue, 2 Mar 1999 09:44:33 +0000
Message-ID: <qwerty1234@disco-zombie.net>
Subject: simple test
This is a simple test.
From CALLER@bloggs.com Tue Mar 02 09:44:33 1999
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmaZ-0005vi-00
for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=1; cv=none; a=rsa-sha256; d=test.ex; s=sel;
b=DaGjkoR0m1B7KxZMbkzZFTviDSdrEf+VX4N7wo/f6PCDHEnt3fiIg646KrbgQHZQG23rVlPm72
AaJMBhVpewKjPtdc/7fNY3Kgyp4ttwug8jMEGYU1cgaJjkx3Xp/HMk52b3HVnPvV900YNrmfGC
s8DrtRVB3Tt8T/4g8L2SRY0=;
ARC-Authentication-Results: i=1; test.ex;
arc=none
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=HUzfKKxIjPIa07lkj5uzDQ3q5YTRF/NwAUE7dhrrfvs=;
h=Subject;
b=HaqbXBWR7eLrt4KfDPd/G3iSS6Uc4tXEScE4sTS/xjR/poJETiM+Dz2DYWib1f3F7ryccIi7sE
kwsTfpqQsHu/rwNs9X3WL0iW5fyTYeh4ruPd7ZvDmvRhiFJApW7wPejI5ZLCaYz4XWgzBeGKvm
JAg9i5woZbwcXE/SLYOaw/I=;
Authentication-Results: test.ex;
arc=none
Received: from [127.0.0.1] (helo=xxx)
by test.ex with smtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmaY-0005vi-00
for za@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Subject: Test
This is a test body.
From CALLER@bloggs.com Tue Mar 02 09:44:33 1999
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=2) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbC-0005vi-00
for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=2; cv=pass; a=rsa-sha256; d=test.ex; s=sel;
b=MYYY1fE5A9EbBkaRpJD6OvFBUALCd7U3J/zro6xlQJXJLW+NaeDCRtStbk/ARCcTkOgnX7ZOzs
iLuOphCpepZTMAGWhZtit1d19HK33+s0nCIzvx31BNqpEn3xewb4/jtxBvkyVomuUudSrjbO+u
8nNmcIB7siu2S8lrTSj1PPw=;
ARC-Authentication-Results: i=2; test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=HUzfKKxIjPIa07lkj5uzDQ3q5YTRF/NwAUE7dhrrfvs=;
h=Subject;
b=MbmYcNxs4+glho4XUCPLvynpuuZJraZk6B+FDLYWKiNqqTeVjhIj6EnAsUACML3M6wj5d03DAr
P4RkRsmKXqHCoaOiSOqLvBvc8822Ap0l7F/cT2Gk3VRR5ITZI2piAsgLzFpLOEJsGwGVdYsNdx
5rxBKMPvXAWZip//tBngMRw=;
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbB-0005vi-00
for za@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=1; cv=none; a=rsa-sha256; d=test.ex; s=sel;
b=DaGjkoR0m1B7KxZMbkzZFTviDSdrEf+VX4N7wo/f6PCDHEnt3fiIg646KrbgQHZQG23rVlPm72
AaJMBhVpewKjPtdc/7fNY3Kgyp4ttwug8jMEGYU1cgaJjkx3Xp/HMk52b3HVnPvV900YNrmfGC
s8DrtRVB3Tt8T/4g8L2SRY0=;
ARC-Authentication-Results: i=1; test.ex;
arc=none
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=HUzfKKxIjPIa07lkj5uzDQ3q5YTRF/NwAUE7dhrrfvs=;
h=Subject;
b=HaqbXBWR7eLrt4KfDPd/G3iSS6Uc4tXEScE4sTS/xjR/poJETiM+Dz2DYWib1f3F7ryccIi7sE
kwsTfpqQsHu/rwNs9X3WL0iW5fyTYeh4ruPd7ZvDmvRhiFJApW7wPejI5ZLCaYz4XWgzBeGKvm
JAg9i5woZbwcXE/SLYOaw/I=;
Authentication-Results: test.ex;
arc=none
Received: from [127.0.0.1] (helo=xxx)
by test.ex with smtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbA-0005vi-00
for zza@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Subject: Test
This is a test body.
From CALLER@bloggs.com Tue Mar 02 09:44:33 1999
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=3) header.s=sel arc.oldest-pass=2 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbG-0005vi-00
for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=3; cv=pass; a=rsa-sha256; d=test.ex; s=sel;
b=e7M+4ujsfzQumNrl/4TxXorL9CZosw/g881Ds0GRE5adcIum+IP7QubcIOVCPvUBUqypYDiLRp
MROYzmkSCE2GIWuzaQP/3K5qLPyScqHJvS7IfRhccWQt1TsG7HVsAnHZnLQqtRqOH7txQMtjpy
vtwBO70hk9GxKl9D/+cJ41k=;
ARC-Authentication-Results: i=3; test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=2) header.s=sel arc.oldest-pass=2 smtp.client-ip=127.0.0.1
ARC-Message-Signature: i=3; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=31zA4VNQZ2yhHUh+7vWASIL9kKqo6pSym1QghgPyUkM=;
h=Subject;
b=nnO3laDgWwUq0y1lOzltunxk1urdDH5ucui5FqCJSJDzvVRYsydYtlp7iayY4QQt9WtbCnvcOH
Ke1FhjdC7iXPv/Dj86J40D9yib5y7YC9Ce3px0xJSXDD+ml1eDi45rVo9GDkm1zVG3eZdESktT
Iv0EvpWIFn7dpelS30IKk78=;
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=2) header.s=sel arc.oldest-pass=2 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbF-0005vi-00
for za@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=2; cv=pass; a=rsa-sha256; d=test.ex; s=sel;
b=SN3ee5Elw4yqVxQjcNV978Nj4mHfyVpWxau+IX9cSo9oHfx8Cn7nbjjPK7gwwu+tu9i2//afhl
sc+7qNkz3TLDVlII0DU9obOKks4zQXboWKIs0/b4yGUf1m/KaJNU9ClMVzHHwvDkFYh1OMpqCn
oPvOntgmIYGBp2JYDaPubmc=;
ARC-Authentication-Results: i=2; test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=31zA4VNQZ2yhHUh+7vWASIL9kKqo6pSym1QghgPyUkM=;
h=Subject;
b=SBrsiAzbKlKDKB7we5Z0VxUcWT/uiE6YpMtePFkyQ5vR/lD0AooKmluD1HxMGonlbz8WXcwa1C
Avoox5GkxPCBgYfO6wzh801k7F12Usgo7ryY8lOgQ/4OQ77TawNHFnlQ1WxhpaR/lUYkTXZXm2
LDzSoSVOQ0uFYg3cFzp54OA=;
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbE-0005vi-00
for mza@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=1; cv=none; a=rsa-sha256; d=test.ex; s=sel;
b=DaGjkoR0m1B7KxZMbkzZFTviDSdrEf+VX4N7wo/f6PCDHEnt3fiIg646KrbgQHZQG23rVlPm72
AaJMBhVpewKjPtdc/7fNY3Kgyp4ttwug8jMEGYU1cgaJjkx3Xp/HMk52b3HVnPvV900YNrmfGC
s8DrtRVB3Tt8T/4g8L2SRY0=;
ARC-Authentication-Results: i=1; test.ex;
arc=none
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=HUzfKKxIjPIa07lkj5uzDQ3q5YTRF/NwAUE7dhrrfvs=;
h=Subject;
b=HaqbXBWR7eLrt4KfDPd/G3iSS6Uc4tXEScE4sTS/xjR/poJETiM+Dz2DYWib1f3F7ryccIi7sE
kwsTfpqQsHu/rwNs9X3WL0iW5fyTYeh4ruPd7ZvDmvRhiFJApW7wPejI5ZLCaYz4XWgzBeGKvm
JAg9i5woZbwcXE/SLYOaw/I=;
Authentication-Results: test.ex;
arc=none
Received: from [127.0.0.1] (helo=xxx)
by test.ex with smtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbD-0005vi-00
for zmza@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Subject: Test
This is a test body.
-----
This is a generic mailinglist footer
----
From CALLER@bloggs.com Tue Mar 02 09:44:33 1999
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=fail (i=3 (cv))
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbL-0005vi-00
for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=3; cv=fail; a=rsa-sha256; d=test.ex; s=sel;
b=SWUvDQ1P3lgo13tJJeM68YmtvWI7gQqNWkCotGXdMN4wBcOpHPWI1oWcXb8uXu0VZOGi7tnznT
GokNUeB0MLtwsYMEr1JTlffMvwxqWaD37CmUsWg7JrTJ2NXPZ1qHKT21oFUvFEvkjd/RuoBiXJ
G7jbR5IG8oefz5Juq/ymDXU=;
ARC-Authentication-Results: i=3; test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=fail (i=2)(AMS body hash miscompare) header.s=sel arc.oldest-pass=0 smtp.client-ip=127.0.0.1
ARC-Message-Signature: i=3; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=31zA4VNQZ2yhHUh+7vWASIL9kKqo6pSym1QghgPyUkM=;
h=Subject;
b=nnO3laDgWwUq0y1lOzltunxk1urdDH5ucui5FqCJSJDzvVRYsydYtlp7iayY4QQt9WtbCnvcOH
Ke1FhjdC7iXPv/Dj86J40D9yib5y7YC9Ce3px0xJSXDD+ml1eDi45rVo9GDkm1zVG3eZdESktT
Iv0EvpWIFn7dpelS30IKk78=;
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=fail (i=2)(AMS body hash miscompare) header.s=sel arc.oldest-pass=0 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbK-0005vi-00
for za@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=2) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbJ-0005vi-00
for mza@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=2; cv=pass; a=rsa-sha256; d=test.ex; s=sel;
b=MYYY1fE5A9EbBkaRpJD6OvFBUALCd7U3J/zro6xlQJXJLW+NaeDCRtStbk/ARCcTkOgnX7ZOzs
iLuOphCpepZTMAGWhZtit1d19HK33+s0nCIzvx31BNqpEn3xewb4/jtxBvkyVomuUudSrjbO+u
8nNmcIB7siu2S8lrTSj1PPw=;
ARC-Authentication-Results: i=2; test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=HUzfKKxIjPIa07lkj5uzDQ3q5YTRF/NwAUE7dhrrfvs=;
h=Subject;
b=MbmYcNxs4+glho4XUCPLvynpuuZJraZk6B+FDLYWKiNqqTeVjhIj6EnAsUACML3M6wj5d03DAr
P4RkRsmKXqHCoaOiSOqLvBvc8822Ap0l7F/cT2Gk3VRR5ITZI2piAsgLzFpLOEJsGwGVdYsNdx
5rxBKMPvXAWZip//tBngMRw=;
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbI-0005vi-00
for zmza@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=1; cv=none; a=rsa-sha256; d=test.ex; s=sel;
b=DaGjkoR0m1B7KxZMbkzZFTviDSdrEf+VX4N7wo/f6PCDHEnt3fiIg646KrbgQHZQG23rVlPm72
AaJMBhVpewKjPtdc/7fNY3Kgyp4ttwug8jMEGYU1cgaJjkx3Xp/HMk52b3HVnPvV900YNrmfGC
s8DrtRVB3Tt8T/4g8L2SRY0=;
ARC-Authentication-Results: i=1; test.ex;
arc=none
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=HUzfKKxIjPIa07lkj5uzDQ3q5YTRF/NwAUE7dhrrfvs=;
h=Subject;
b=HaqbXBWR7eLrt4KfDPd/G3iSS6Uc4tXEScE4sTS/xjR/poJETiM+Dz2DYWib1f3F7ryccIi7sE
kwsTfpqQsHu/rwNs9X3WL0iW5fyTYeh4ruPd7ZvDmvRhiFJApW7wPejI5ZLCaYz4XWgzBeGKvm
JAg9i5woZbwcXE/SLYOaw/I=;
Authentication-Results: test.ex;
arc=none
Received: from [127.0.0.1] (helo=xxx)
by test.ex with smtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbH-0005vi-00
for zzmza@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Subject: Test
This is a test body.
-----
This is a generic mailinglist footer
----
From CALLER@bloggs.com Tue Mar 02 09:44:33 1999
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbO-0005vi-00
for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.client-ip=127.0.0.1
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbN-0005vi-00
for za@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=1; cv=none; a=rsa-sha256; d=test.ex; s=sel;
b=DaGjkoR0m1B7KxZMbkzZFTviDSdrEf+VX4N7wo/f6PCDHEnt3fiIg646KrbgQHZQG23rVlPm72
AaJMBhVpewKjPtdc/7fNY3Kgyp4ttwug8jMEGYU1cgaJjkx3Xp/HMk52b3HVnPvV900YNrmfGC
s8DrtRVB3Tt8T/4g8L2SRY0=;
ARC-Authentication-Results: i=1; test.ex;
arc=none
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=HUzfKKxIjPIa07lkj5uzDQ3q5YTRF/NwAUE7dhrrfvs=;
h=Subject;
b=HaqbXBWR7eLrt4KfDPd/G3iSS6Uc4tXEScE4sTS/xjR/poJETiM+Dz2DYWib1f3F7ryccIi7sE
kwsTfpqQsHu/rwNs9X3WL0iW5fyTYeh4ruPd7ZvDmvRhiFJApW7wPejI5ZLCaYz4XWgzBeGKvm
JAg9i5woZbwcXE/SLYOaw/I=;
Authentication-Results: test.ex;
arc=none
Received: from [127.0.0.1] (helo=xxx)
by test.ex with smtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbM-0005vi-00
for zza@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Subject: Test
This is a test body.
From CALLER@bloggs.com Tue Mar 02 09:44:33 1999
Authentication-Results: test.ex;
iprev=pass (localhost) smtp.client-ip=127.0.0.1;
dkim=pass header.d=dmarc.org header.s=clochette header.a=rsa-sha256;
dkim=fail (body hash mismatch; body probably modified in transit)
header.d=convivian.com header.s=default header.a=rsa-sha256;
arc=fail (i=2 (cv))
Received: from localhost ([127.0.0.1] helo=test.ex)
by test.ex with esmtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbQ-0005vi-00
for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
ARC-Seal: i=2; cv=fail; a=rsa-sha256; d=test.ex; s=sel;
b=cTfJCdk2kBIo+p9qyn5XD99OoJsGq5B2olKU9zbU2P7YrfsGYva+utsBO1hI4jAHUfJj191WV/
YuxNGgTxlBHZxmKOEj4QeHSgYNXRx/0iJKFLGPX3k/oNFcjD2L35YhtpEfctsRawU3wU8QMm05
m516OWV1S6tg0YR9MtS7kMc=;
ARC-Authentication-Results: i=2; test.ex;
dkim=pass header.d=dmarc.org header.s=clochette header.a=rsa-sha256;
dkim=fail (body hash mismatch; body probably modified in transit)
header.d=convivian.com header.s=default header.a=rsa-sha256;
arc=fail (i=1)(AMS body hash miscompare) header.s=default arc.oldest-pass=0 smtp.client-ip=127.0.0.1
ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed; d=test.ex; s=sel;
bh=DXU/xKzzQYeoYB254nZ0AzNm7z2YZ//FpTnhgIjPyt8=;
h=Sender:Content-Type:Reply-To:From:List-Subscribe:List-Help:List-Post:
List-Archive:List-Unsubscribe:List-Id:Subject:Cc:MIME-Version:References:
In-Reply-To:Message-ID:To:Date:DKIM-Signature:DKIM-Signature;
b=m3z/6RMe+O4S3C647SM44td4xa+4BtIPQXbP+SJfmXrB/eNcbm2PlOGzdGALfrNJ1IkwDl3waA
nQwOSOgmNvyYQyrYcZZu7A2+y4NtjhXAyaAwhd/tp+PcMH52/wSXkMJKRwppbmROo89TtABsOE
CW1KtSgWheAYLf32Mhhws20=;
Authentication-Results: test.ex;
dkim=pass header.d=dmarc.org header.s=clochette header.a=rsa-sha256;
dkim=fail (body hash mismatch; body probably modified in transit)
header.d=convivian.com header.s=default header.a=rsa-sha256;
arc=fail (i=1)(AMS body hash miscompare) header.s=default arc.oldest-pass=0 smtp.client-ip=127.0.0.1
Received: from [127.0.0.1] (helo=xxx)
by test.ex with smtp (Exim x.yz)
(envelope-from <CALLER@bloggs.com>)
id 10HmbP-0005vi-00
for za@test.ex; Tue, 2 Mar 1999 09:44:33 +0000
Received: from dragon.trusteddomain.org (localhost [127.0.0.1])
by dragon.trusteddomain.org (8.14.5/8.14.5) with ESMTP id w121YG2q036577;
Tue, 2 Mar 1999 09:44:33 +0000 (PST)
(envelope-from arc-discuss-bounces@dmarc.org)
DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=dmarc.org;
s=clochette; t=1517535263;
bh=DXU/xKzzQYeoYB254nZ0AzNm7z2YZ//FpTnhgIjPyt8=;
h=Date:To:In-Reply-To:References:Cc:Subject:List-Id:
List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:
From:Reply-To;
b=Z66qes0GxyXtv0ow232KSy/b44fPNLZL8JOXHiJLi9dHzIPyxsQd/Zb5NP8i3427g
a9tEyo8Rpz8DPbn351e+IlYqRGLfokTWgX+7NfMLy87p3SfnPytUu6PM8QiW2VC889
Tk0K+5xH5KSgkENaPdLBigHtunyNZaSofgKy5vBM=
Authentication-Results: dragon.trusteddomain.org; sender-id=fail (NotPermitted) header.sender=arc-discuss-bounces@dmarc.org; spf=fail (NotPermitted) smtp.mfrom=arc-discuss-bounces@dmarc.org
Received: from mailhub.convivian.com (mailhub.convivian.com [72.5.31.108])
by dragon.trusteddomain.org (8.14.5/8.14.5) with ESMTP id w121YEt6036571
for <arc-discuss@dmarc.org>; Tue, 2 Mar 1999 09:44:33 +0000 (PST)
(envelope-from jered@convivian.com)
Authentication-Results: dragon.trusteddomain.org; dkim=pass
reason="1024-bit key"
header.d=convivian.com header.i=@convivian.com header.b=LHXEAl5e;
dkim-adsp=pass
Authentication-Results: dragon.trusteddomain.org;
sender-id=pass header.from=jered@convivian.com;
spf=pass smtp.mfrom=jered@convivian.com
Received: from zimbra8.internal.convivian.com (zimbra8.internal.convivian.com
[172.16.0.5])
by mailhub.convivian.com (Postfix) with ESMTP id 471DA66FB6;
Thu, 1 Feb 2018 20:34:08 -0500 (EST)
ARC-Seal: i=1; a=rsa-sha256; d=convivian.com; s=default; t=1517535248; cv=none;
b=HkK4AhtPFBUHtRUKKzTON3wyMj7ZLq881P2qhWg+lO8Y50V9SEc8lJ4dBIM3cj3ftfAbooPSLHAVejA89bpS1eAvODci6pOPaQWkBZmpdu+yPIxqX3FyOaCdIaZFbXaMQ1Jg5Sraf5mkCESmfjR5bCguAaZsnPQDF6wSN8VhbQk=
ARC-Message-Signature: i=1; a=rsa-sha256; d=convivian.com; s=default;
t=1517535248; c=relaxed/simple;
bh=9Cp8KoxNPc7FEuC29xB5bNWWadzdEFhXrX/8i+vd3g4=;
h=DKIM-Signature:Date:From:To:Cc:Message-ID:In-Reply-To:References:
Subject:MIME-Version:Content-Type:X-Originating-IP:X-Mailer:
Thread-Topic:Thread-Index:From;
b=jG+KnBrP2oq1z1upStMoWbM1fkS5zbUiir221Gy6h7ao5oy7Qc3m0pXgrSdhgGD4oX/kk2seEt2WAlPNwEsZyvYeG/80ctd/2+hwaVQ6JSOU83Rdd8im8HwMvXzXZIz8ATjPpOv21+xMrqlPSkD/l6X4VP+AAoVVkhW7f4GWcws=
ARC-Authentication-Results: i=1; mailhub.convivian.com; none
DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=convivian.com;
s=default; t=1517535248;
bh=9Cp8KoxNPc7FEuC29xB5bNWWadzdEFhXrX/8i+vd3g4=;
h=Date:From:To:Cc:In-Reply-To:References:Subject:From;
b=LHXEAl5elmfkdXNdK24QonXpkiG38neuJoS7fSQXwZVZkR+cdYNr6eBxx3DF4reJO
NgzV5GFyPX6+LdIqR6rnC8BXhjvJq+pxLW3/wKx39W3ANYWRFm1dgyWBz99NxNNvk/
ruQkYYBBk9GPM52EyHNMvHciRAyaSk+VluGj6c6M=
Date: Tue, 2 Mar 1999 09:44:33 +0000 (EST)
To: Brandon Long <blong@google.com>
Message-ID: <1426665656.110316.1517535248039.JavaMail.zimbra@convivian.com>
In-Reply-To: <CABa8R6s3e1k=c9wQBtNBWvPT4BrXv3-2NnynyAfRseZ-5s6NKg@mail.gmail.com>
References: <CO2PR0501MB981081FA2C73CB83FA1C903F1FA0@CO2PR0501MB981.namprd05.prod.outlook.com>
<CAAQnKjAV3zEfP-J6JgTrv1jU9UPmf9dG9SPr-+q4jZ6PaGQjxg@mail.gmail.com>
<CAAQnKjBBLS9Lm2vnT3i+WUNhrvv2oDEMFEcyozw+YzyKS4G1qQ@mail.gmail.com>
<29030059.107105.1517497494557.JavaMail.zimbra@convivian.com>
<4f60039a-a754-ae4c-1543-0a978d9e13be@rolandturner.com>
<1544831589.110194.1517532064123.JavaMail.zimbra@convivian.com>
<CABa8R6s3e1k=c9wQBtNBWvPT4BrXv3-2NnynyAfRseZ-5s6NKg@mail.gmail.com>
MIME-Version: 1.0
X-Originating-IP: [172.16.0.5]
X-Mailer: Zimbra 8.7.11_GA_1854 (ZimbraWebClient - FF58 (Mac)/8.7.11_GA_1854)
Thread-Topic: Gmail support of ARC headers from third-parties
Thread-Index: JantLkX01vLd7pyKcopbBWCs3yDbLQ==
Cc: arc-discuss <arc-discuss@dmarc.org>
Subject: Re: [arc-discuss] Gmail support of ARC headers from third-parties
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From: Jered Floyd via arc-discuss <arc-discuss@dmarc.org>
Reply-To: Jered Floyd <jered@convivian.com>
Content-Type: multipart/mixed; boundary="===============2728806607597782871=="
Errors-To: arc-discuss-bounces@dmarc.org
Sender: "arc-discuss" <arc-discuss-bounces@dmarc.org>
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>> Couldn't the first untrusted ARC signer (working in reverse chronological order)
>> simply have faked all the earlier headers and applied a "valid" ARC
>> signature/seal? This is why I figured you must trust the entire chain if you
>> want to trust the sender data.
> They can't fake an earlier signature unless they have the private key for the
> signing domain.
> Ie, a non-modifying hop is basically a no-op, unless you want to trust their
> auth results.
OK, sure; I agree with that. But I guess I see ARC as primarily for indirect mail flows that break DKIM (i.e. Mailman), in which case I think trust is needed to bridge those hops?
--Jered
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<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div><br></div><div data-marker="__QUOTED_TEXT__"><blockquote style="border-left:2px solid #1010FF;margin-left:5px;padding-left:5px;color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><div dir="ltr"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Couldn't the first untrusted ARC signer (working in reverse chronological order) simply have faked all the earlier headers and applied a "valid" ARC signature/seal? This is why I figured you must trust the entire chain if you want to trust the sender data.<br></blockquote><br><div>They can't fake an earlier signature unless they have the private key for the signing domain.</div><br><div>Ie, a non-modifying hop is basically a no-op, unless you want to trust their auth results.</div></div></div></blockquote><div>OK, sure; I agree with that. But I guess I see ARC as primarily for indirect mail flows that break DKIM (i.e. Mailman), in which case I think trust is needed to bridge those hops?<br></div><div><br data-mce-bogus="1"></div><div>--Jered<br data-mce-bogus="1"></div></div></div></body></html>
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