This a file that will demonstrate the problem described.
LibreCalc-offensive file.ods (application/vnd.oasis.opendocument.spreadsheet), 22.24 KB, created by tjm on 2016-09-02 17:37:36 UTC
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Creator: tjm
Created: 2016-09-02 17:37:36 UTC
Size: 22.24 KB

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Attachments on bug 101865: 127127