nickva commented on issue #4994:
URL: https://github.com/apache/couchdb/issues/4994#issuecomment-2034889690
Good find @rnewson it's the `{minor_version, 1}` and atom encoding. Any
terms with atoms produced running with Erlang 26 before that would definitely
have the a different hash.
On 26
```
> term_to_binary(foo, [{minor_version,1}]).
<<131,100,0,3,102,111,111>>
> term_to_binary(foo).
<<131,119,3,102,111,111>>
```
But I wonder if there is something else besides atoms there that would cause
in-determinism, I'd hope not because that would be terrible. We don't use maps
there, ref and pids but binary reference chunks might sneak in...?
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