On 23.07.19 13:27, Jean wrote:
The closest thread I could find for this is almost 10 years old:
http://postfix.1071664.n5.nabble.com/Customize-configure-postfix-with-multiple-recipients-td45030.html#a45035
From that thread, my Postfix is somehow not handling the email properly as the
rejection done early on seems to result in setting the From to null / <> for
all other emails.I could reproduce every time I am sending an email to a list of
contacts containing 1 invalid address (bad domain).Main email providers respond
differently to it:
- Googlemail blocks it and shouts that "this message is not RFC 5322 compliant."
- Microsoft accepts the email but it's empty.From the logs I see that the From
header has been
removed even before it reached the opendkim / opendmarc milters.
If I send the same email to all valid recipients, all is well.
Here are the logs after
sanitizing (hopefully still readable):
https://paste.nomagic.uk/?64941d4ece0dd182#c6LDkCHhuAuAKy465IOo4zW6iQBdq6p0/q9s25hQ38g=
much better.
can you try to post the mail itself somewhere?
It seems that it's somehow broken. Maybe a empty line at the beginning, which causes all headers and the rest to be handled as body?
--
Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/
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Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu.
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