How to use the zulip.integrations.perforce.git_p4.Command.__init__ function in zulip

def __init__(self):
        Command.__init__(self)
        P4UserMap.__init__(self)
        self.options = [
                optparse.make_option("--branch", dest="branch"),
                optparse.make_option("--detect-branches", dest="detectBranches", action="store_true"),
                optparse.make_option("--changesfile", dest="changesFile"),
                optparse.make_option("--silent", dest="silent", action="store_true"),
                optparse.make_option("--detect-labels", dest="detectLabels", action="store_true"),
                optparse.make_option("--import-labels", dest="importLabels", action="store_true"),
                optparse.make_option("--import-local", dest="importIntoRemotes", action="store_false",
                                     help="Import into refs/heads/ , not refs/remotes"),
                optparse.make_option("--max-changes", dest="maxChanges"),
                optparse.make_option("--keep-path", dest="keepRepoPath", action='store_true',
                                     help="Keep entire BRANCH/DIR/SUBDIR prefix during import"),
                optparse.make_option("--use-client-spec", dest="useClientSpec", action='store_true',
                                     help="Only sync files that are included in the Perforce Client Spec")
        ]

def __init__(self):
        Command.__init__(self)
        self.options = [
                optparse.make_option("--import-labels", dest="importLabels", action="store_true"),
        ]
        self.importLabels = False
        self.description = ("Fetches the latest revision from perforce and "
                            + "rebases the current work (branch) against it")

def __init__(self):
        Command.__init__(self)
        self.options = [ ]
        self.description = ("Shows the git branches that hold imports and their "
                            + "corresponding perforce depot paths")
        self.verbose = False

def __init__(self):
        Command.__init__(self)
        P4UserMap.__init__(self)
        self.options = [
                optparse.make_option("--origin", dest="origin"),
                optparse.make_option("-M", dest="detectRenames", action="store_true"),
                # preserve the user, requires relevant p4 permissions
                optparse.make_option("--preserve-user", dest="preserveUser", action="store_true"),
                optparse.make_option("--export-labels", dest="exportLabels", action="store_true"),
                optparse.make_option("--dry-run", "-n", dest="dry_run", action="store_true"),
                optparse.make_option("--prepare-p4-only", dest="prepare_p4_only", action="store_true"),
                optparse.make_option("--conflict", dest="conflict_behavior",
                                     choices=self.conflict_behavior_choices),
                optparse.make_option("--branch", dest="branch"),
        ]
        self.description = "Submit changes from git to the perforce depot."
        self.usage += " [name of git branch to submit into perforce depot]"
        self.origin = ""

def __init__(self):
        Command.__init__(self)
        self.options = []
        self.description = "A tool to debug the output of p4 -G."
        self.needsGit = False

def __init__(self):
        Command.__init__(self)
        self.options = [
            optparse.make_option("--local", dest="rollbackLocalBranches", action="store_true")
        ]
        self.description = "A tool to debug the multi-branch import. Don't use :)"
        self.rollbackLocalBranches = False