Backup Registration Email
As we got more and more reports of our opt-in Email not getting through the Spam filter, we decided to send two emails at the same time:
(1) Our standard email containing a multipart body of html and text.
(2) A text only version containing a part of the welcome text, no build in links and the URL in text only. Which will be converted to a link by most Email-Clients.
I hope these procedure helps to avoid our opt-in Email from getting filtered out.
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