foozy@708: $ \textbf{hg update foo}
foozy@708: 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
foozy@708: $ \textbf{hg parents}
foozy@708: changeset:   
foozy@708: branch:      foo
foozy@708: user:        Bryan O'Sullivan <bos@serpentine.com>
foozy@708: 
foozy@708: summary:     Second commit
foozy@708: 
foozy@708: $ \textbf{hg update bar}
foozy@708: 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
foozy@708: $ \textbf{hg parents}
foozy@708: changeset:   
foozy@708: branch:      bar
foozy@708: tag:         tip
foozy@708: user:        Bryan O'Sullivan <bos@serpentine.com>
foozy@708: 
foozy@708: summary:     Third commit
foozy@708: