From: a@example.com To: b@example.com Subject: test MIME-Version: 1.0 Date: Thu, 28 Sep 2023 09:54:02 +0200 Message-Id: <202309289092802.11152.0@example.com> Content-Type: multipart/alternative; boundary="202309289092801:11152:0" This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --202309289092801:11152:0 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable text/html przez system Spa= mTitan
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