hg pull
命令手册Pull changes from a specified repository to the local repository. More information: https://www.mercurial-scm.org/doc/hg.1.html#pull.
hg pull
hg pull {{path/to/source_repository}}
hg pull --update
hg pull --force
hg pull --rev {{revision}}
hg pull --branch {{branch}}
hg pull --bookmark {{bookmark}}