https://bugs.documentfoundation.org/show_bug.cgi?id=157691
--- Comment #3 from Stéphane Guillou (stragu) <stephane.guil...@libreoffice.org> --- Created attachment 190415 --> https://bugs.documentfoundation.org/attachment.cgi?id=190415&action=edit test kit: ODT + ODS Test with this archive of the original ODT + 1 data source as ODS 1. Open ODT 2. You might have to Edit > Exchange the database to the attached ODS 3. In the mail merge toolbar: Save Merged Documents 4. Save as individual documents > Save documents > PDF 5. Reduce ODS to only 2 or 3 recipients, then repeat steps 3-4 6. Compare size of outputs Result: difference in size; repeated headings in PDF outline -- You are receiving this mail because: You are the assignee for the bug.