I have this use case: I have a bunch of patches in a folder and I'd like to update them to the latest version of the upstream software as easily as possible. It's the use case that a typical Debian maintainer faces when he has to upgrade the upstream sources and there's patches added there and patches that don't apply correctly anymore. What tool do you think is the easiest to perform this task? Prueba el Nuevo Correo Terra; Seguro, Rápido, Fiable.