hg equivalent to "bk collapse"?

[Rafael Villar Burke]

Mark Atwood wrote:
> Is there an equivalent in hg to the "bk collapse" command?
I'm not a I think you could use the mercurial queues extension (mq).
I'm not an mq expert, but, to my knowledge, it would be something like this:
You import the relevant changesets to convert them into mercurial 
patches. You qfold and qrefresh those to more suitable patches as 
needed. You apply the new refactored patches. You qdelete the applied 
patches so they're just kept as mercurial changesets.

Regards,

Rafael Villar Burke