I send a similar email once or twice a week, normally, don't have any issues, today, got a "Delivery status notification, invalid header section: missing required header field" from my own server/amavisd:
so, in the amavisd warning message, 'from' is blank, in header in sent folder, from is 'normal', has my name/email was it just a 'glitch' ? or what went wrong ? have I screwed up my amavisd setup ? I've been using K9 mail client for ages, never struck such issue ---------------------- "Delivery status notification, invalid header section: missing required header field From: "Content-filter at geko.sbt.net.au" <[email protected]> Your message WAS SUCCESSFULLY RELAYED to: <[email protected]> This delivery report was generated by the program amavisd-new at host geko.sbt.net.au. Our internal reference code for your message is 22738-05/Tw8RKTuHo9Kk INVALID HEADER: MISSING REQUIRED HEADER FIELD Missing required header field: "From" Return-Path: <[email protected]> From: User-Agent: K-9 Mail for Android Subject: xyz MISSING REQUIRED HEADER FIELD The RFC 5322 document specifies rules for forming internet messages. Section '3.6. Field Definitions' specifies that certain header fields are required (origination date field and the "From:" originator field). " ----------------- looking at my sent mail header, it shows: ----------------- Date: Sat, 10 Feb 2018 15:30:03 +1100 From: Voytek <[email protected]> To: aaaaaa Subject: xyz User-Agent: K-9 Mail for Android Message-ID: <[email protected]> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----J99IMONX16ZRDCJD272V08X0LFLC15" Content-Transfer-Encoding: 7bit ----------------- from 'bounce' message: ---------------- Return-Path: <[email protected]> Received: from nexus7 (110-175-246-167.tpgi.com.au [110.175.246.167]) by geko.sbt.net.au (Postfix) with ESMTPSA id 1EED86667133 for <[email protected]>; Sat, 10 Feb 2018 15:30:07 +1100 (AEDT) Date: Sat, 10 Feb 2018 15:30:03 +1100 User-Agent: K-9 Mail for Android MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----J99IMONX16ZRDCJD272V08X0LFLC15" Content-Transfer-Encoding: 7bit
