public boolean addFetchRefSpec(RefSpec s) {if (fetch.contains(s))return false;return fetch.add(s);}

public boolean addFetchRefSpec ( RefSpec s ) { if ( fetch . contains ( s ) ) return false ; return fetch . add ( s ) ; }
public virtual bool AddFetchRefSpec(RefSpec s){if (fetch.Contains(s)){return false;}return fetch.AddItem(s);}
