1: never, as the original email has already been sent to the recipient by the original server. EXCEPTION: If the message was submitted to the listserver by another means - for example webform/unix call, or via an authenticated session (where sender is either authenticated by username/password or by a IP ACL) and the email messages comes directly from a MUA (like Thunderbird or Microsoft Outlook), then send it to the extra recipient, as you are in this case the first server in chain and have responsibility to deliver it to the extra recipient.
EXCEPTION2: If the recipient and the mailing list is in the same domain (for example firstname.lastn...@company.org and mailingl...@company.org ) or 2 domains for which the list server is both responsible for, then you also by default take responsibility for delivering the email to the second recipient (by default). 2: I would say, convert it to a CC. Then you avoid being classified by spam because neither the list address nor the recipient of the email comes up as one of the mail's recipients, which usually is a sign of spam. -----Ursprungligt meddelande----- Från: Geoff Mulligan via mailop <mailop@mailop.org> Skickat: den 31 januari 2022 18:53 Till: mailop@mailop.org Ämne: [mailop] 2 questions about BCC and mailing lists 1. If a recipient on an email message is both in the To: or Cc: and on the mailing list, should the listserver send the message to the recipient: a) By default b) Not by default (but configurable) c) Never 2. If a mailing list is in the BCC: should a message be delivered to the list: a) Yes - always b) No - never c) Configurable d) Convert it to a CC: Thanks - I'm trying to improve my simple mailing list system (www.listdist.com) Geoff _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop