Best way to only use one remote for immutable changes

[edwardloveall]

I have three remotes: origin, acceptance, and production. To put something up for review, I push a feature bookmark/branch to main@acceptance e.g. git push acceptance my-feature:main. However, this would set all ancestors of my local main as immutable, even if they were still being worked on.

I only ever want jj to track main@origin for immutable commits.

My solution was to set revset-aliases.immutable_heads() to main@origin:

[revset-aliases]
"immutable_heads()" = "main@origin"

Is this the best way to solve this problem? It took me a while to find and figure out so I'm wondering if there's a more obvious way.