Exact duplicates being downloaded

Sonarr version (exact version):
Mono version (if Sonarr is not running on Windows):
OS: Windows 11
Debug logs: https://gist.github.com/frd3/7ea3ef32d35bd85fcd8323957355307c
Description of issue:
I have been having an issue where the exact same release is grabbed multiple times and sent to Sab. This seems to be when the custom format score is still not high enough to stop it upgrading, however, when it has already downloaded and successfully imported the same release with the exact same score, I don’t understand why it would download again. I’ve used the setting in Sab to automatically cancel duplicates but that’s not a great solution.