GitHub emails are becoming almost indistinguishable from LinkedInpic.twitter.com/YzjEXdnA9I
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It's a separate mailing list that I've been auto subscribed to called "GitHub Product Updates" that doesn't respect my email preferences on http://GitHub.com (despite linking to it in the footer).
Sorry about this, not sure what happened. We respect your communication preferences. Investigating internally right now.
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