bos@179: $ \textbf{cd ..}
bos@179: $ \textbf{hg clone -U main main-old}
bos@179: $ \textbf{cd main-old}
bos@179: $ \textbf{hg update v1.0}
bos@179: 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
bos@179: $ \textbf{cat myfile}
bos@179: This is a boring feature.