always fetch chaosupdates on a new day, timestamping doesn't mix well with date stamps

git-svn-id: svn://svn.c3d2.de/c3d2-web/trunk@1061 31f61c52-7bfb-0310-b897-fc00f8a278f0

Makefile

@@ -15,7 +15,7 @@ VFLAGS_OUT=$(VFLAGS_IN)
 SGML_CATALOG_FILES=$(XML_CATALOG)
 export SGML_CATALOG_FILES
 # Downloadmanager (Alternativ: curl, fetch):
-WGET=wget --timestamping
+WGET=wget
 # rsync
 RSYNC=rsync
 RSYNC_FLAGS=--verbose --recursive --delete --delete-after --delete-excluded --checksum --chmod=ugo=rX
@@ -159,6 +159,7 @@ content/datenspuren/schedule.xml: content/static/datenspuren/fahrplan/days.de.ht
 $(WWW_CCC_DE_UPDATES): $(DATESTAMP)
 	$(WGET) http://www.ccc.de/updates/$(WWW_CCC_DE_UPDATES) || \
 	cp chaosupdates-2006-01-02.rdf $@
+	touch $@
 
 ### Mr. Propper ###
 .PHONY: clean