Hello @rickyscf2024 ,
The only way to manage bounces is through the individual emails' reports, which means that for Subject AB email types the bounces lists will be further split between the variations.
Contacts become suspended if you or other customers of ours repeatedly try to send to that address and we get non-existent bounce codes from the receiving network. If you know for a fact that the suspended address is a valid one, you're welcome to try unsuspending and quicksending the email to them, but if they continue to bounce back they'll just be suspended again to avoid sending reputation degradation.
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