1 % create heads

     2 0 files updated, 0 files merged, 1 files removed, 0 files unresolved

     3 % merge heads

     4 HG_MY_ISLINK 1

     5 HG_OTHER_ISLINK 0

     6 HG_BASE_ISLINK 0

     7 merging l

     8 0 files updated, 1 files merged, 0 files removed, 0 files unresolved

     9 (branch merge, don't forget to commit)