Checking Suspected E-Mails

[Matt Kettler]

Julian Field wrote:

> Read it carefully. It stops .xx.yyy and .xxx.yyy. It does not stop
> .xxxx.yyy.
> 
>>
>> For reference, the default double-extension rule is:
>>   \.[a-z][a-z0-9]{2,3}\s*\.[a-z0-9]{3}$
>>
>>
>> The filename would be unreasonably blocked by MailScanner.
> 
> No it won't.

Yes it will. It WILL stop .xxxx.yyy


Re-read it again julian

Note there's an extra [a-z] in the front.