maildropfilter and rfc5322 2.2.3 (Long Header Fields)

B <[email protected]> Fri, 2 Jan 2026 00:45:56 -0800
Newsgroups gmane.mail.imap.courier.general
Message-ID <01e7d8d2-eab8-3cb7-95cf-5b10f048fa51@mydomainnameisbiggerthanyours.com>
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