tha attachment in odt as asked
voorbeeld.odt (application/vnd.oasis.opendocument.text), 8.89 KB, created by Eric Beaucourt on 2019-06-22 07:38:23 UTC
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Creator: Eric Beaucourt
Created: 2019-06-22 07:38:23 UTC
Size: 8.89 KB

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Attachments on bug 126031: 152352 | 152353