Re:How to use Gmail to destroy your relationship with your i...
by danielweber on Saturday October 06, 2012 @10:11PM
(#4622375)
I have experienced, many times, people sending mail to the lower priority SMTP server despite the primary being fully online.
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Re:How to use Gmail to destroy your relationship with your i...
by quicksilver03 on Sunday October 07, 2012 @04:05AM
(#4622871)
In my experience, the only ones doing that are spammers which assume that a secondary SMTP has no antispam filters configured.