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<p class="MsoNormal">Hello:<o:p></o:p></p>
<p class="MsoNormal">As discussed previously, Certificate Authority Authorization (CAA) will be one of our next topics to discuss in the SMCWG.
<o:p></o:p></p>
<p class="MsoNormal">As use of CAA for S/MIME would be an expansion of the core RFC8659 CAA specification, Corey Bonnell has stepped forward to write and propose a draft specification of a new “ISSUEMAIL” property tag, including directions on how the tag should
be processed by CAs:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:.5in">Certification Authority Authorization (CAA) Processing for Email Addresses<br>
<a href="https://www.ietf.org/archive/id/draft-bonnell-caa-issuemail-00.html">https://www.ietf.org/archive/id/draft-bonnell-caa-issuemail-00.html</a><o:p></o:p></p>
<p class="MsoNormal">This specification would be referenced, and supplemented with additional directions, in our S/MIME BR. A discussion on the draft CAA “ISSUEMAIL” specification is taking place at:<o:p></o:p></p>
<p class="MsoNormal" style="text-indent:.5in"><a href="https://mailarchive.ietf.org/arch/msg/spasm/chcrIZEit6HcdGyFGNzyiL7Dg6k/">https://mailarchive.ietf.org/arch/msg/spasm/chcrIZEit6HcdGyFGNzyiL7Dg6k/</a><o:p></o:p></p>
<p class="MsoNormal">Thank you to Corey for this work.<o:p></o:p></p>
<p class="MsoNormal">Best regards, Stephen<o:p></o:p></p>
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