Dear maintainers, both the link to the English reference card as .pdf as well as the plain ASCII version mentioned on https://orgmode.org/worg/ are inaccessible. (Not affected are the English .html and French (.tex, .pdf)). At present, the last blue link to access the document archive.org points to for https://orgmode.org/orgcard.pdf is by May 1st, 2021, compiled for version 7.8.11 (2012).[1]
Best regards. [1] https://web.archive.org/web/20210501075407/https://orgmode.org/orgcard.pdf
