Invert matching, so that we black box every source that is not the source provided or does not match the provided glob pattern.
Tti akk ayen imeɣran. Ad ttwasersent deg tnaka taberkant akk tiɣbula ur nelli deg teɣbalut d-ittunefken neɣ tiɣbula ur imeɣran akked tneɣruft d-ittunefken.