Answers.Body: <p>It turned out to be a setting in the outgoing spam filter. One of the rules is to check for new email addresses. If there are many, this may be a problem. But civi creates the email addresses for replies and bounces.</p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2023-08-24T16:29:18.420Z
Answers.LastActivityDate: 2023-08-24T16:29:18.420Z
Answers.UserDisplayName: Webmaster COVS
Body: <p>When I try to send a mailing, the spam filter detects new users (taken from the unique address) and prevents them from sending out.</p>
  <p>Is there a workaround for this?</p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2023-08-10T20:03:57.553Z
Comments.Text: Do you mean the 'from' address is different or new recipients?
Comments.UserDisplayName: petednz - fuzion
Tags: <civimail><spam>
Title: CiviMail unique sender cause problems with spam filters
ThreadText: # CiviMail unique sender cause problems with spam filters
  
  (Asked by: username_0 on 2023-08-10)
  
  When I try to send a mailing, the spam filter detects new users (taken from the unique address) and prevents them from sending out.
  
  Is there a workaround for this?
  
  **Tags:** civimail, spam
  
  > **Comments:**
  > **username_1**: Do you mean the 'from' address is different or new recipients?  
  
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  ## 1 answers
  
  ### Answer by username_0 on 2023-08-24. Score: 1 | Accepted answer
  
  It turned out to be a setting in the outgoing spam filter. One of the rules is to check for new email addresses. If there are many, this may be a problem. But civi creates the email addresses for replies and bounces.
  
  
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