Issue Email Sender domain change when forwarding emails

[djmjsolutions]

Server operating system version

Ubuntu 20.04.6 LTS

Plesk version and microupdate number

18.0.57 #5

Hi !

Thanks for the help beforehand.

- mail forwarding is active in my plesk domain email account (recipient@domaininmyplesk.com) to an external address in gmail.
- everything is updated and up to day
- server is hosted in aws lightsail and SES is configured for the domain
- “Fix incorrectly set sender for outgoing mail” is DISABLED in “Tools & Settings” > “Mail Server Settings

With all of that, when I send an email from sender@senderdomain.com (outside of my plesk server) to recipient@domaininmyplesk.com Amazon SES is bouncing the forwarded email because please plesk switch the sender domain with the recipient domain… it will switch it to sender@domaininmyplesk.com…. Other complex situation is tgat forwarded email is being dkim signed twice.

Logs sample

- 501 Invalid MAIL FROM address provided (in reply to MAIL FROM command))
- 554 Transaction failed: Duplicate header 'DKIM-Signature'. (in reply to end of DATA command))

Thanks

 

[skoubin]

Hi @djmjsolutions ,

I have the exact same problem for the past few months.
Have you found any solution (or a workaround) on that?

For reference:
Ubuntu 20.04.6 LTS
Plesk Obsidian Version 18.0.59

Cheers

 

[Derek167]

Hi,

I'm also having this issue with several different domains. Has anyone found a solution or can point me in the right direction?

AlmaLinux 8.9

Plesk Obsidian - Version 18.0.61

Thanks.