No. At least not yet. That’s something I requested as part of my “Rhythmic Compression” Feature request.
What you can do is duplicate the flow, keep the first one for your conductor only (so in Setup mode, select the full score and untick the duplicate) and for the parts, untick the first. In the duplicate, modify it so you get the repeats you need.
You can specify how many times you want a repeat to be played in the properties of the “:|” barline IIRC, and what text shows.
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