Delta-ISO: Building prozess howto?

Hello, for the SuSE-developer-versions there are Delta-ISO on the mirrors. I get them for the OpenSuSE 10.0 and felt, that this will be a good way for another CD-Project because it saves traffic. I hope You could point me to a howto. I need a documentation with more examples than the delta manpage. Regards, Andreas -- ## Content Developer OpenOffice.org: lang/DE ## Freie Office-Suite für Linux, Mac, Windows, Solaris ## http://de.openoffice.org ## Meine Seite http://www.amantke.de