Comment 1 for bug 263611

I would also love to see this, as the single-person-multiple-computer uncommitted-code synchronization issue comes up a lot when developing code from multiple locations (.e.g home/work, or laptop/desktop).

I think having "bzr merge --uncomitted" work on remote paths would pretty much solve this.

Here is a workaround in the meantime:
cd $LOCAL_BRANCH
rsync -a $REMOTE_BRANCH ../tmp-remote-branch
bzr merge --uncomitted ../tmp-remote-branch
rm -rf ../tmp-remote-branch