habeas headers

Tue
04
Mar
Dennis Faas's picture

How Haiku can prevent Spam, Part 2

Today I received very disheartening email. Al G. writes: " Why has my subscription to the Infopackets Gazette newsletter suddenly ceased? " I decided to check the subscriber base, and found Al's email address still in the list. I know that most of ... the newsletters have been successfully delivered because the web statistics reflect normal activity. So, why wasn't the newsletter getting delivered to Al? The only logical explanation I could think of -- other than Al's mailbox being over-quota -- was that his Internet Service Provider (ISP) may be incorrectly blocking this newsletter due ... (view more)

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