# ignore changes on config.{sub,guess}, libtool and some makefiles that shouldn't be in the upstream tar but are.
extend-diff-ignore = "(^|/)(config.(sub|guess)|libtool|acinclude.m4|autoinit.sh|configure.in|onsgmls.xml|ospam.xml|ospcat.xml|ospent.xml|osx.xml|ExtendEntityManager.cxx|XmlOutputEventHandler.cxx)$"
