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            <b><a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - FILESAVE: MS Excel format in libreoffice-6.3.1.2-snap1 (or related) lags/freezes for more than "previous versions""
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=127877#c4">Comment # 4</a>
              on <a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - FILESAVE: MS Excel format in libreoffice-6.3.1.2-snap1 (or related) lags/freezes for more than "previous versions""
   href="https://bugs.documentfoundation.org/show_bug.cgi?id=127877">bug 127877</a>
              from <span class="vcard"><a class="email" href="mailto:stdedos@gmail.com" title="stdedos@gmail.com">stdedos@gmail.com</a>
</span></b>
        <pre>Created <span class=""><a href="http://bugs.documentfoundation.org/attachment.cgi?id=155190" name="attach_155190" title="Sanitized-2-Modified.xlsx">attachment 155190</a> <a href="http://bugs.documentfoundation.org/attachment.cgi?id=155190&action=edit" title="Sanitized-2-Modified.xlsx">[details]</a></span>
Sanitized-2-Modified.xlsx

I really don't think it's hard to replicate this.

In any case, here you go</pre>
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