[Oberon] RFC 5322 and ETH Oberon SMTP.
joerg.straube at iaeth.ch
Fri Jul 15 08:17:33 CEST 2022
You said „some“. Do I understand correctly, that not ALL emails are bounced? In other words: is it a sporadic effect?
Did you investigate what is special with the bounced emails?
- are they longer than others?
- do they have one or more receipients?
- do they have long attachments?
- when you close and reopen A2 does the same email bounce again?
> Am 14.07.2022 um 18:23 schrieb peter at easthope.ca:
> Some of my messages sent by SMTP in the Oberon subsystem of A2 bounce
> with a report such as this.
> <aabbcc at gmail.com>: host gmail-smtp-in.l.google.com[184.108.40.206] said:
> 550-5.7.1 [220.127.116.11] Our system has detected that this message is not
> RFC 550-5.7.1 5322 compliant. To reduce the amount of spam sent to Gmail,
> this 550-5.7.1 message has been blocked. Please review 550 5.7.1 RFC 5322
> specifications for more information.
> gs16-20020a1709072d1000b00718c7b4cbeasi2856260ejc.991 - gsmtp (in reply to
> end of DATA command)
> The reference to RFC 5322 is non-specific. Most incidents are for
> Gmail addresses but some other addresses have produced bounces.
> Thx, ... P.
> mobile: +1 778 951 5147
> VoIP: +1 604 670 0140
> 48.7693 N 123.3053 W
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