Reminder: MathML meeting on Thursday

 We meet at our standard time on Thursday: 10am Pacific, 1pm Eastern, 7pm
Central European Time.

The regulars for this group should have the meeting details in their
calendars. For everyone else, the details can be found on the members-only
W3C Math WG calendar
<https://www.w3.org/events/meetings/d6f2b73d-34fc-4276-b164-bdc62a675dcc/20230713T130000/>.


Agenda
1. Announcements/Updates/Progress reports
   DG renamed/closed items as per action item
   Wikipedia announcement
2. Interop submission suggestions:
   NS action item: polyfill problems
   DC action items: vertical spacing/height problem, 1-2 problematic items
in some document (UTR doc?)
   PL clipboard bugs
   Items from Fred?
3. Spec changes for intent <https://www.w3.org/TR/mathml4/#mixing_intent>(what
needs changing? what needs to be added?)
4. Revisiting unresolved differentiation issue (473)
<https://github.com/w3c/mathml/issues/473>