Font in captured mail

I’m using DTPO 2.9.12. I just put DTPO on a new machine, and when I clip to mail, I get an eml file in DTPO in a serif font, even though the email is in a sans serif font and I’ve set up the preferences to have rich text be in a sans serif font.

Where do I get to control what clipped emails look like?

Thanks.

The font for plain text emails can be changed via Preferences > Email but this setting is only used by the alternate view.