1 pulling from ../a

     2 searching for changes

     3 warning: pulling from an unrelated repository!

     4 adding changesets

     5 adding manifests

     6 adding file revisions

     7 modified 1 files, added 1 changesets and 1 new revisions

     8 (run 'hg update' to get a working copy)

     9 changeset:   1:9a79c33a9db37480e40fbd2a65d62ebd2a3c441c

    10 tag:         tip

    11 user:        a

    12 date:        Thu Jan  1 00:00:00 1970

    13 summary:     a

    14 

    15 changeset:   0:01f8062b2de51c0fa6428c5db1d1b3ea780189df

    16 user:        b

    17 date:        Thu Jan  1 00:00:00 1970

    18 summary:     b

    19