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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _make_scm(current_target):
 """ Create an Scm for a component. Arguments component - The component being operated on. """

    # pylint: disable=protected-access
    tool_key = devpipeline_core.toolsupport.choose_tool_key(
        current_target, devpipeline_scm._SCM_TOOL_KEYS
    )

    return devpipeline_core.toolsupport.tool_builder(
        current_target.config, tool_key, devpipeline_scm.SCMS, current_target
    )