On 12/05/17 14:14, Shamim Shahriar via Exim-users wrote: > My mail server is running exim v4.88 on freebsd. Sometimes my users are > receiving email where another colleague my be in to: or cc:, but the other > colleague is not receiving anything. So far it happened twice and both the > times the mails were delivered from certain outlook.com server.
MTAs, including exim, generally deal in envelope addresses not header addresses. > Based on that, my thoughts are, those outlook.com servers are actually > delivering one mail, and expecting my server to do the rest (i.e., delivery > to cc or bcc). Yes. Such messages should have multiple RCPT TO: SMTP commands, defining a multiple-recipient envelope for the message. You could configure your logging to record the recipients on message-acceptance lines. See http://exim.org/exim-html-current/doc/html/spec_html/ch-log_files.html#SECTlogselector -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
