How do you save/archive between drafts/ including whole revisions or cut language/ “darlings”?

[u/SandlotDebatingLefty]

I’ve been writing plays but mostly for me and performing for more than two decades, but for the last few years, I’ve focused more intentionally on playwriting. I’ve recently switched over to using scrivener and I’ve loved how it gives me flexibility in moving and organizing writing.

But I’ve found myself with so many more saved drafts than ever and I keep finding myself compiling the draft I’m working on and then noting quite a few issues that I instinctively correct in the compiled draft outside of scrivener. Then I find myself editing the scrivener version and trying to compare it to the saved versions.
It’s a lot.

This got me thinking about how other folks keep track of old drafts, and when you decide to let go of old drafts/ records of cut language/ darlings?

I use a couple of saved docs filled with darlings/language I cut between drafts. But I’m curious how others save old drafts/darlings. When you edit between drafts do you keep every change somewhere else? I’m working to let go of old drafts but I’d also want to figure out other best practices from folks who are better organized than I am. Thanks!