Read from SAZ file?

I have a bunch of existing SAZ files that I would like to either be able to read with mitmdump in server replay mode or find a document on the format of the dump files so I could write a conversion from SAZ->mitm dump file format.

Is it possible to read SAZ files with mitmdump in server replay mode?

Is the format documented for the mitmdump file format if I was going to write a SAZ->mitmdump file converter?

Really appreciate any advice you might have.