>> There are a few emails which I had already blocked their emails, but I
>> still getting spammed from them.
>>
>> Example below. Is there a way to block the sender name, AndyTheCoach
>> instead?
>>
> header NAMEBLOCKER From =~ /AndyTheCoach/
>
> or, if its always from the same PC, this would work regardless of the sender
> name
>
> header MSGID_BLOCKER Message-ID =~ /AndyNgPC/
>
> or, if the return path is always the same,
>
> header RETURN_BLOCKER Return-Path =~ /Andyngkf\@singnet\.com\.sg/
>
> or you can use all three and or them together with a meta rule.
Works great. Many thanks!