Use the script rss2md.py to download CivicActions medium accessibility posts using https://medium.com/feed/civicactions/tagged/Accessibility and save them as posts in this site.
Install python dependencies:
pip3 install -r medium-posts-scripts/requirements.txtThen run the script to save the posts in the _posts directory.
python3 medium-posts-script/rss2md.pySubmit the changes as pull request and make any manual fixes as needed.