- debian-cd-mirror.conf:
masterList=$tmpDirBase/master.list

- cd-image:
1. create master list after jigdo rsync batch
if [ -n "$masterList" ]; then
rsync -r --list-only \
     $RSYNC_HOST::${MODULE} | awk '/^-/ {print $5}' >$masterList
fi

2. add masterList to $jigdoConf.$arch.$s in main loop:

echo "masterList=$masterList" >> $jigdoConf.$arch.$s

3. remove master list after main loop:

[ -n "$masterList" -a -f "$masterList" ] && rm -f "$masterList"


- jigdo-mirror:
checks master list presence and if image exists in master list:

--- jigdo-mirror.orig	2010-01-03 18:27:00.000000000 +0200
+++ jigdo-mirror	2010-02-16 20:08:00.000000000 +0200
@@ -271,6 +271,15 @@
        log "    \`\$imageDir/$dirName/$image' excluded by 
\$include/\$exclude"
        return
      fi
+
+    if [ -n "$masterList" -a -s "$masterList" ]; then
+        set -- `grep "\/$image$" $masterList`
+        if test "$#" -eq 0; then
+            log "    \`\$imageDir/$dirName/$image' does not exist in 
master list. Skipping."
+            return
+        fi
+    fi
+
      if test -f "$imageDir/$dirName/$image"; then
        if test "$jigdoDir/$jigdo" -nt "$imageDir/$dirName/$image";then
          log "    jigdo is newer - updating \`\$imageDir/$dirName/$image'"