This command is useful for discovering when a change was made and by whom.
Bisect will update your working directory to a revision for testing (unless the -U/--noupdate option is specified).
The archive type is automatically detected based on file extension (to override, use -t/--type). Each member added to an archive file has a directory prefix prepended.
Use -p/--prefix to specify a format string for the prefix.
Bookmarks are unversioned and can be moved, renamed and deleted.
Deleting or moving a bookmark has no effect on the associated changesets.