\relax
\metrics
% This metrics file is loaded after having read the Times-Italic
% glyphs. We unset those glyphs that should be taken from cmmi.
\unsetglyph{period}
\unsetglyph{comma}
\unsetglyph{less}
\unsetglyph{slash}
\unsetglyph{greater}
\unsetglyph{mu}
\endmetrics