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Add custom key words to scam filter such as *phish*

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Would like to add list based keywords for Thunderbird scam detection, is this possible?

Is the scam filter scanning the entire header file?

Would like to add list based keywords for Thunderbird scam detection, is this possible? Is the scam filter scanning the entire header file?

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The only option for the scam detection is on or off. https://support.mozilla.org/en-US/kb/thunderbirds-scam-detection