easily un-nest nested sequences

I’m an Assistant Editor and am needing to un-nest nested video and audio sequences in order to export an EDL to our archival producer reporting which archival clips are being used in our cut, and what the Source TC In/Out of those clips are.

Is there an extension that quickly un-nests nested audio & video sequences (the audio ones are usually ringouts). I don’t need to carry over any effects, resizes/repositions, etc.; I just need to have the assets within the nested sequences in the sequence so they will show up in the EDL.