my guess is that it won't help, because anything that's using HTTP headers should be paying attention to the encoding listed in the headers, and not requiring a BOM in the message body

This article implies that a BOM is needed. But, I'm not sure if that applies to a URL calendar feed or just an imported file.

In reply to Re^2: BOM (was: Re^2: Another Unicode/emoji question) by Bod
in thread Another Unicode/emoji question by Bod

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