57   $ hg up 0

    57   $ hg up 0

    58   0 files updated, 0 files merged, 1 files removed, 0 files unresolved

    58   0 files updated, 0 files merged, 1 files removed, 0 files unresolved

    59   $ mkcommit B1

    59   $ mkcommit B1

    60   created new head

    60   created new head

    61   $ hg debugobsolete --record-parents `getid "desc(A0)"`

    61   $ hg debugobsolete --record-parents `getid "desc(A0)"`

    62   $ hg debugobsolete `getid "desc(B0)" ` `getid "desc(B1)"`

    63   $ hg debugobsolete `getid "desc(B0)" ` `getid "desc(B1)"`

    63   $ hg log -G --hidden

    65   $ hg log -G --hidden

    64   @  25c56d33e4c4 (draft): B1

    66   @  25c56d33e4c4 (draft): B1

    65   |

    67   |

    66   | x  d73caddc5533 (draft): B0

    68   | x  d73caddc5533 (draft): B0

    67   | |

    69   | |

    79   adding changesets

    81   adding changesets

    80   adding manifests

    82   adding manifests

    81   adding file changes

    83   adding file changes

    82   added 1 changesets with 1 changes to 1 files (+1 heads)

    84   added 1 changesets with 1 changes to 1 files (+1 heads)

    83   2 new obsolescence markers

    85   2 new obsolescence markers

    84 

    87 

    85   $ cd ../..

    88   $ cd ../..

    86 

    89