I just received an email notification of 6 items supposedly from the XSD feed, but they are not tagged as xsd or anything related.
This is new and unusual. Bug?
Update (2017-03-22)
The misfiring occurred once again on the same day as my original report. Sometime between then and now I began receiving email notifications regarding new XSD questions as expected. I have not received any additional incorrect notifications after the initial two misfirings.
