avoid accidental error introduced in r703 / df1f1b9, https://mattermost.le-tex.de/letexml/pl/qrxk7baait8rjds8apk3ubda9e
avoid accidental error introduced in r703 / df1f1b9, https://mattermost.le-tex.de/letexml/pl/qrxk7baait8rjds8apk3ubda9e
transpect/docx2hub