diff --git a/Taskfile.yml b/Taskfile.yml
index cb8b6f2..6622689 100644
--- a/Taskfile.yml
+++ b/Taskfile.yml
@@ -215,8 +215,7 @@ tasks:
       # Alephino Barcodes extrahieren
       - for f in input/*-exemplare.txt; do grep '^120 ' "$f" | cut -c 6- | sort > "output/barcodes/$(f=${f##*/}; echo ${f%-*}).raw"; done
       # Extrahierte Barcodes gegen generiertes PICA+ abgleichen
-      - grep '209G/' output/03-ba-sachsen/ba-sachsen.pic | cut -c 14- | sort > output/barcodes/pica
-      - for f in output/barcodes/*.raw; do comm -12 "$f" output/barcodes/pica > "output/barcodes/$(f=${f##*/}; echo ${f%.*}).filtered"; done
+      - for f in output/barcodes/*.raw; do comm -12 "$f" <(sort output/03-ba-sachsen/barcodes.txt) > "output/barcodes/$(f=${f##*/}; echo ${f%.*}).filtered"; done
       # Plauen, Leipzig, Riesa vorübergehend nicht filtern
       - for f in leipzig riesa plauen; do cp output/barcodes/$f.raw output/barcodes/$f.filtered; done
       # Dublette Barcodes Gesamtdubletten ermitteln
diff --git a/tasks/03-ba-sachsen.sh b/tasks/03-ba-sachsen.sh
index d6eb2cb..b80cc26 100755
--- a/tasks/03-ba-sachsen.sh
+++ b/tasks/03-ba-sachsen.sh
@@ -529,6 +529,29 @@ echo
 # ------------------------- Dublette Barcodes löschen ------------------------ #
 
 # spec_Z_06
+format="txt"
+echo "Dublette Barcodes exportieren"
+IFS= read -r -d '' template << "TEMPLATE"
+{{
+forNonBlank(cells['8200'].value, v, v + '\n', '')
+}}
+TEMPLATE
+if echo "${template}" | head -c -2 | curl -fs \
+  --data project="${projects[$p]}" \
+  --data format="template" \
+  --data prefix="" \
+  --data suffix="" \
+  --data separator="" \
+  --data engine='{"facets":[],"mode":"row-based"}' \
+  --data-urlencode template@- \
+  "${endpoint}/command/core/export-rows" \
+  > "${workdir}/barcodes.${format}"
+then
+  log "exported ${p} (${projects[$p]}) to ${workdir}/barcodes.${format}"
+else
+  error "export of ${p} (${projects[$p]}) failed!"
+fi
+echo
 echo "Dublette Barcodes löschen..."
 if curl -fs \
   --data project="${projects[$p]}" \