Make it the qa wnpp list download more fault tolerant

config/debian/cron.daily

@@ -11,6 +11,12 @@ export SCRIPTVARS=/srv/ftp-master.debian.org/dak/config/debian/vars
 
 
 # get the latest list of wnpp bugs and their source packages
-wget -q -O/srv/ftp-master.debian.org/scripts/masterfiles/wnpp_rm  http://qa.debian.org/data/bts/wnpp_rm
+if $( wget -q -O/srv/ftp-master.debian.org/scripts/masterfiles/wnpp_rm.tmp http://qa.debian.org/data/bts/wnpp_rm ) ; then
+    mv /srv/ftp-master.debian.org/scripts/masterfiles/wnpp_rm.tmp /srv/ftp-master.debian.org/scripts/masterfiles/wnpp_rm
+else
+    if [ -f /srv/ftp-master.debian.org/scripts/masterfiles/wnpp_rm.tmp ] ; then
+        rm /srv/ftp-master.debian.org/scripts/masterfiles/wnpp_rm.tmp
+    fi
+fi
 
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