The Preliminary meant use is usually to enable the user to exclude particular dependencies from staying additional/eradicated/modified when "vendoring" dependencies. If the worth commences with http(s) then it will only match towards URLs which start with the total base URL. For additional specifics on beneficial and negative pattern syntax see https://preecha-concrete-pile51481.weblogco.com/32611689/5-simple-statements-about-i18-pile-explained