End the piece on an arbitrary note?

I am trying to engrave Bach's second Duetto in F Major from the Clavierübung Part III. The trouble is, the way that the Bach Gesellschaft engraved it (which I am trying to transcribe precisely) uses Segni in an unusual way that is easily understood by performers, but is strangely difficult to implement correctly in the score. Let me show you what I mean.

Notice the Segni on the top and bottom of the barline to measure five. Next, let's view the end of the piece:

Immediately It can be understood that the music is to jump back to the previous Segno, and Musescore plays this perfectly. The problem lies with the actual intented ending of the piece here:

The intended ending is at the fermata marks. (I personally play it until the ending bass F as it adds a bit of punctuality.) Herein lies my problem. There seems to be no possible way to stop playing right at one of those notes. My first thought is to put an end marker, but that just makes it sit there for 3 seconds and then continue onto the next page. Is there any tool I could use to implement this, or is it simply impossible? I know that it is possible by using a coda, however, I am trying to stick with how the Bach Gesellschaft originally engraved it.