ES not updated when document is versioned

Reproduction case:

• create a document
• edit it, set its description to this is v1 and minor version it
• edit it again, set its description to this is v2 and minor version it
• check what is in docbase and in ES for this doc, get its UUID, curl -u Administrator:Administrator -O http://localhost:8080/nuxeo/api/v1/id/6bab6c4c-029d-4b42-aa18-d890a3b9561f/@rendition/xmlExport and curl localhost:9200/nuxeo/doc/6bab6c4c-029d-4b42-aa18-d890a3b9561f | python -m json.tool > esExport – both representations will have this is v2 in the dc:description
• restore the archived version for 0.1
• check docbase and ES again, the ES representation will have this is v1
• reindex the document in ES
• check the ES representation, it will have this is v2