[X] I verified that this issue is not a duplicate. (Search here to find out.)
[X] I did not remove any of the default filter lists, or I have verified that the issue was not caused by removing any of the default lists.
[X] I did not enable additional filter lists, or I have verified that the issue still occurs without enabling additional filter lists.
[X] I do not have custom filters/rules, or I have verified that the issue still occurs without custom filters/rules.
[X] I am not using uBlock Origin along with other content blockers.
[X] I have verified that the web browser's built-in content blocker/tracking protection, network wide/DNS blocking, or my VPN is not causing the issue.
[X] I have verified that other extensions are not causing the issue.
[X] If this is about a breakage or detection, I have verified that it is caused by uBlock Origin and isn't a site issue.
[X] I did not answer truthfully to ALL the above checkboxes.
URL(s) where the issue occurs.
This pixel tracker is present in emails
Description
This tracker is not blocked when viewing email in any web client with ubo.
Prerequisites
URL(s) where the issue occurs.
Description
This tracker is not blocked when viewing email in any web client with ubo.
The link has been modified with random characters for privacy.
The domain apparently belongs to the email marketing company https://loops.so/
Other extensions used
none
Screenshot(s)
Screenshot(s)
![image](https://github.com/user-attachments/assets/f6d7b015-ba41-4d5e-a554-5a9c98dd24ac)Configuration
Details
```yaml ```