#4658 Enhancement: Add a method to set the 'duration' for the time an override takes effect

Hello all,

Rather than having to \revert an \override (or set of \override-s), might it be possible to set an optional duration for which the override would be in effect? e.g.

\temporary #’(10 1/8) \override LyricText.extra-offset = #’(0 . -1)

would lower the LyricText(s) for exactly 10 measures and 1 eighth note after the command was issued.

Just a “would be nice”.