How to get the fix that I made in the default branch to the named branch in mercurial? I recently started working on a new function, so I thought that I would do this work in a branch (which I did not do before), so I could save the changes from the main branch by default until I finish working on them and this function is ready for deployment . The idea was that I could upgrade to the default branch and apply any fixes as needed.

Now I want to get a fix in my named branch. The tip (rev 739) has a change that I want to include in the BoardSummary branch. I know that I can join, but I do not want to make BoardSummary changes to the default branch.
mercurial: named to dev branch, .
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