hg mercurial branching
hg pull
hg update
hg update default
hg merge UAT.RC12
hg commit -m "merged UAT.RC12 into default"
hg update UAT.RC12
hg commit --close-branch -m "closing branch UAT.RC12"
hg branch UAT.RC13
hg commit -m "created branch UAT.RC13"
hg push --new-branch