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.remote-ip=127.0.0.1 Received: from [127.0.0.1] (helo=xxx) by test.ex with smtp (Exim x.yz) (envelope-from ) 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: 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.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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 ) 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 ) 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.remote-ip=127.0.0.1; arc=pass (i=2) header.s=sel arc.oldest-pass=1 smtp.remote-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 ) 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=gQvDl2aKy+MEWgwP9A31sLHf4b6zOSwZhglgBrO2apeKFIRv54YTKVe44/6D0iJurZM8mjndMy u78sFMRrBb6zm99rUiEg48TDqIXOCJkSBpArs2liF34HdzpCsJxMgIIhxxNyVzjGGQdQCvSxm6 e7tMbokkI+KFMnpG+G1Xjyk=; ARC-Authentication-Results: i=2; test.ex; iprev=pass (localhost) smtp.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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 ) 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 ) 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.remote-ip=127.0.0.1; arc=pass (i=3) header.s=sel arc.oldest-pass=2 smtp.remote-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 ) 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=advgCcXZhwJFZi5rzQgnThsSOX6MsCpnXWxyub3UbuQI5RonZOw7SwEVJ2j4Q32z1d54wws1/c 2MJeB2ChZUy+J0rNrXLEWsZZtOrQDx1fEaGL7sXC8RYshnkboBiN8lbkuoZHUZWPILKIWd5V2M pN4yMCO6kQ0wyOoUj8JousQ=; ARC-Authentication-Results: i=3; test.ex; iprev=pass (localhost) smtp.remote-ip=127.0.0.1; arc=pass (i=2) header.s=sel arc.oldest-pass=2 smtp.remote-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.remote-ip=127.0.0.1; arc=pass (i=2) header.s=sel arc.oldest-pass=2 smtp.remote-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 ) 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=odwQlZ9ZCMTWG30i3IPycNo+3kLWIngjWVJKGF8d8CfNEIEeK7ao89Wy9bPEwcnXHYN2HnDjtL UXPiuo0BLPS4UCAvVdBd1Kr/rUHfoIysIFF6OggChI2ZeUqRlkD1GRV7C5LACsDrGR+HQQzXPI ugidXguiQVpY4mMgc3Kbr44=; ARC-Authentication-Results: i=2; test.ex; iprev=pass (localhost) smtp.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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 ) 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 ) 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.remote-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 ) 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=SwyS6CAxe1WUpQ6/gjhehp05c2J3qn5TgqiEzNZENLQ0LmoFesan/Hs/WUXsu68TWbk12zSYGl j8SymB40wpTVbyI0nB9X3f/EV35apVdZCCbb7fhDcItiaveQAYAQjupnD1Gzf7bvkFnHUNIyvc mBRUsVzafYLyWHjoPimb0QE=; ARC-Authentication-Results: i=3; test.ex; iprev=pass (localhost) smtp.remote-ip=127.0.0.1; arc=fail (i=2)(AMS body hash miscompare) header.s=sel arc.oldest-pass=0 smtp.remote-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.remote-ip=127.0.0.1; arc=fail (i=2)(AMS body hash miscompare) header.s=sel arc.oldest-pass=0 smtp.remote-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 ) id 10HmbK-0005vi-00 for za@test.ex; Tue, 2 Mar 1999 09:44:33 +0000 Authentication-Results: test.ex; iprev=pass (localhost) smtp.remote-ip=127.0.0.1; arc=pass (i=2) header.s=sel arc.oldest-pass=1 smtp.remote-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 ) 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=gQvDl2aKy+MEWgwP9A31sLHf4b6zOSwZhglgBrO2apeKFIRv54YTKVe44/6D0iJurZM8mjndMy u78sFMRrBb6zm99rUiEg48TDqIXOCJkSBpArs2liF34HdzpCsJxMgIIhxxNyVzjGGQdQCvSxm6 e7tMbokkI+KFMnpG+G1Xjyk=; ARC-Authentication-Results: i=2; test.ex; iprev=pass (localhost) smtp.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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 ) 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 ) 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.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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 ) id 10HmbO-0005vi-00 for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000 Authentication-Results: test.ex; iprev=pass (localhost) smtp.remote-ip=127.0.0.1; arc=pass (i=1) header.s=sel arc.oldest-pass=1 smtp.remote-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 ) 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 ) 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.remote-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 ) 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=e1ldkzDyxJIvQd+ZOylCkekKOj3WVUZiptsJYuoiM0tsBRoiHA5O6RDwrNzCQxRWT05PzW3GBy Dkiejo2w30n9QBueQH4h8BvCl/QMlmmdaIy02ZKqfvtp1hxR125TREXdigK9ULQZF4rIrDma5S hpd7e9cat3tVvL+aDVT6qBc=; 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.remote-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.remote-ip=127.0.0.1 Received: from [127.0.0.1] (helo=xxx) by test.ex with smtp (Exim x.yz) (envelope-from ) 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 ; 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 Message-ID: <1426665656.110316.1517535248039.JavaMail.zimbra@convivian.com> In-Reply-To: References: <29030059.107105.1517497494557.JavaMail.zimbra@convivian.com> <4f60039a-a754-ae4c-1543-0a978d9e13be@rolandturner.com> <1544831589.110194.1517532064123.JavaMail.zimbra@convivian.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 Subject: Re: [arc-discuss] Gmail support of ARC headers from third-parties X-BeenThere: arc-discuss@dmarc.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Discussion of the ARC protocol List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Jered Floyd via arc-discuss Reply-To: Jered Floyd Content-Type: multipart/mixed; boundary="===============2728806607597782871==" Errors-To: arc-discuss-bounces@dmarc.org Sender: "arc-discuss" --===============2728806607597782871== Content-Type: multipart/alternative; boundary="=_bda8d35f-e3be-4e59-9fc8-f78ed0af3226" --=_bda8d35f-e3be-4e59-9fc8-f78ed0af3226 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit >> 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 --=_bda8d35f-e3be-4e59-9fc8-f78ed0af3226 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit

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
--=_bda8d35f-e3be-4e59-9fc8-f78ed0af3226-- --===============2728806607597782871== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ arc-discuss mailing list arc-discuss@dmarc.org http://lists.dmarc.org/mailman/listinfo/arc-discuss --===============2728806607597782871==-- From CALLER@bloggs.com Tue Mar 02 09:44:33 1999 Authentication-Results: test.ex; iprev=pass (localhost) smtp.remote-ip=127.0.0.1; arc=none Received: from localhost ([127.0.0.1] helo=test.ex) by test.ex with esmtp (Exim x.yz) (envelope-from ) id 10HmbS-0005vi-00 for a@test.ex; Tue, 2 Mar 1999 09:44:33 +0000 Authentication-Results: test.ex; arc=none Received: from [127.0.0.1] (helo=xxx) by test.ex with smtp (Exim x.yz) (envelope-from ) id 10HmbR-0005vi-00 for za@test.ex; Tue, 2 Mar 1999 09:44:33 +0000 Subject: Test This is a test body.