I am operating a site that has a mailing list that people subscribe and un-subcribe to, willingly of course. I want to be sure I cooperate with anti-spam policies and what not. My question is this, how can I look at the mail logs and remove emails that get bounced back to me because of a bad address? I know this info has got to be stored in a log somewhere. Does anyone know of a tool to do this automatically or give me a report of email addresses I should remove from my list? Thanks!
Edit- I am using sendmail via PHP (phpmailer class)...
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