Strange issue when send email to multiple users | MDaemon Technologies, Ltd.

Strange issue when send email to multiple users


  • Good morning,

    i have MDaemon version 23.5.1. When one specific user send an email to multiple recipients in TO: field, each recipient receive email as if the mail had been sent only to him (the TO: field contains only him as recipient and not the others mail).

    Why ?

    Thank you.

     

     



  • What email client is being used to send the email? If webmail is being used, what theme are they using?

    What do the MDaemon logs show when the message is being accepted and processed? Please collect copies of the SMTP-In, routing, content filter, antivirus, and smtp out logs, put them in a zip file and upload them to us for analysis.  https://mdaemon.sharefile.com/r-rc3922c1eed334d4dbf5e34f0bd04ccd6

    Once the file has been uploaded, please let us know the name of the file you uploaded.


  • Hi Arron,

    thank you for your answer. Following it, and reading the content filter log, i found a rule that remove the "TO:" header and substitute  it with another header.

    Problem solved, thank you again


  • No problem, I'm glad you were able to figure it out!


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