Sender's email conflict

[dsapikas]

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Date: Tue, 28 Apr 2015 17:31:46 +0300
From: My Name <treasurer@sub1.domain.gr>
To: their-address@domain.tld
Bcc: backupaddr@gmail.com
Subject: Subject
Organization: ORG1
Message-ID: <9bc6cbfab3f662a61781bec2b283298f@esn.teipir.gr>
X-Sender: treasurer@sub1.domain.gr
User-Agent: Roundcube Webmail/1.0.4

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blah blah ... (Greeks)

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Content-Transfer-Encoding: quoted-printable
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html blah in Greek

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