Example file from Calc
validation-arrow.ods (application/vnd.oasis.opendocument.spreadsheet), 10.00 KB, created by NISZ LibreOffice Team on 2020-10-07 15:04:49 UTC
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Creator: NISZ LibreOffice Team
Created: 2020-10-07 15:04:49 UTC
Size: 10.00 KB

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Attachments on bug 137315: 166166