Ben Andersen

I've put together a document to describe some of the motivation for 1684 here: https://docs.google.com/document/d/1zy3ydSpHWgvatFS--L2PK7AwwOaowr1sdI9B_2eNtFc/edit?usp=sharing

> I took a deeper look, and as things are in this PR, it's doesn't work as you would expect. If you were to `rez-env maya --pkg-cache-mode async` and then...

> I'm not too sure why we would use `force=True` or why you don't want to poll. Can you explain your thought a bit more please? Like you say, we...

> Thanks for creating this. I'm a little bit puzzled by the implementation of the PEP440 orderers and left some questions/comments. Also note how I refer to PEP440 and not...

> > pep440 was another option, but since the official name for the version scheme is actually pypa, I thought it was more appropriate. Pep440 is the proposal number, but...

Another thing I tried was: ```python _cattr_converter.register_unstructure_hook( Toy, lambda o: {"_type": type(o).__name__, **_cattr_converter.unstructure(o)}, ) ``` but that caused an infinite loop.

Yes! Thank you! I hope you had a good holiday :-) Can you explain why/how it works by registering `Toy` prior to `ToyBox`? It seems a little magical and I'd...