Here is sample what you get when you call FETCH number BODY[TEXT]
? FETCH 2 BODY[text]
* 2 FETCH (BODY[text] {238}
--089e0115f0a2e0591904f93927a8
Content-Type: text/plain;
charset=UTF-8
sample body
-- FLAGS
(\Seen))
? OK FETCH completed
and here is what you get when Email client protection is enabled
? FETCH 2 BODY[TEXT]
* 2 FETCH (UID 47 BODY[HEADER] {2701}
Received: from fernet.xx.sk ([172.19.2.100])
by mark.xx.sk (Lotus Domino Release 8.5.3FP3)
with ESMTP id 2014051221432296-70770 ;
Mon, 12 May 2014 21:43:22 +0200
Date: Mon, 12 May 2014 21:43:04 +0200
Message-ID: <CAFAYK4GK1xb0ucfnWt6JJEWvuP-YmkhFQP=VS+Qa=K__wFWeQQ@mail.www.com>
Subject: test
From: Stefan *** <stefan.***@www.com>
To: "Test" <test@xx.sk>
Content-Type: multipart/alternative; boundary=089e0115f0a2e0591904f93927a8
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=www.com; s=20120113;
h=mime-version:date:message-id:subject:from:to:content-type;
bh=e8X/iuYRN/E8j7XazY5VETM56uX3v3uCX0W+7+r4zSQ=;
b=uLkZRVRQxSBYqDFVa05QnVwkVxm7DKxngseDVTwHlb6jDJGo4Xy+5xnPHc/pfRGP2O
zK6RCCK7PzeIUDKozRT7nTTHV31VuVYCj78dZ9I2Jf+J1IBB25vgTvP4XYRSleRSiJzv
JDh/whdLiyeaewrCB345A85ujashq+SctgfgKaAEY9xBd78w+WNEZMXykTODS3bW8rgZ
X33Vfjo6xMrcKneg6ecxrroXjDNtW0iq3Zq+Gc9P1dtKiDB9X7APyC1T2kL5R8+ywA6b
z8jbs8AGtrr3tTFMKAiZjx5Gf58zGO4/gRMO1GRA1gzOz9KMctK+mc3YLdYQkxFwv5A/
ySsA==
MIME-Version: 1.0
X-Received: by 10.58.123.71 with SMTP id ly7mr24644964veb.11.1399923784307;
Mon, 12 May 2014 12:43:04 -0700 (PDT)
X-Virus-Scanned: Maia Mailguard 1.0.2a
X-Spam-Status: No, hits=-1.72 tagged_above=-999 required=5 tests=AWL=-0.340,
BAYES_00=-2.599, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-1, SPF_PASS=-0.001,
TVD_SPACE_RATIO=2.219
X-Spam-Level:
X-MIMETrack: Itemize by SMTP Server on Mark/xxx Bratislava(Release 8.5.3FP3|November
15, 2012) at 12. 05. 2014 21:43:22
X-TNEFEvaluated: 1
ENVELOPE ("Mon, 12 May 2014 21:43:04 +0200" "test" (("Stefan ****" NIL "stefan.***" "www
.com")) (("Stefan ***" NIL "stefan.***" "www.com")) (("Stefan ***" NIL "stefan.***" "www.com")) (("Test" NIL "test" "www.sk")) NIL NIL NIL "<CAFAYK4GK1xb0ucfnWt6JJE
WvuP-YmkhFQP=VS+Qa=K__wFWeQQ@mail.www.com>") BODY[TEXT] {238}
--089e0115f0a2e0591904f93927a8
Content-Type: text/plain; charset=UTF-8
sample body
--089e0115f0a2e0591904f93927a8
)
? OK FETCH completed
So problem is that Java library asked by IMAP command ? FETCH 2 BODY[TEXT] and is expecting just text part of Mail body, but Email client protection rewrite request to
? FETCH 2 (UID BODY[HEADER] BODY[TEXT])
and response contains more data than Java mail library is expecting
