Hotlinking is allowed! https://commons.wikimedia.org/wiki/Commons:Reusing_content_outside_Wikimedia/technical#Hotlinking
List of all media files: https://dumps.wikimedia.org/other/mediatitles/20200204/enwiki-20200204-all-media-titles.gz
gunzip ${FILE}
grep -i svg ${FILE} | grep -i logo 15K logos
Page on wikipedia: https://en.wikipedia.org/wiki/File:Zain_Group_logo.svg https://upload.wikimedia.org/wikipedia/en/5/5c/Zain_Group_logo.svg
https://en.wikipedia.org/wiki/File:YHA_Australia_logo.svg https://upload.wikimedia.org/wikipedia/en/8/81/YHA_Australia_logo.svg
https://en.wikipedia.org/wiki/File:École_des_Mines_de_Douai.svg https://upload.wikimedia.org/wikipedia/en/5/5e/%C3%89cole_des_Mines_de_Douai.svg
https://upload.wikimedia.org/wikipedia/en/
Downloads: https://dumps.wikimedia.org/enwiki/20200120/ image metadata? enwiki-20200120-image.sql.gz
https://dumps.wikimedia.org/wikidatawiki/20200120/wikidatawiki-20200120-pages-articles.xml.bz2
Calculating the image hash directories: https://stackoverflow.com/questions/13638579/how-to-construct-full-url-from-wikipedia-file-tag-in-wikimedia-markup https://github.com/TannerBaldus/wp/blob/master/wp_image.py
https://upload.wikimedia.org/wikipedia/en/1/19/007_logo.svg echo -n "007_logo.svg" | md5sum | cut -c 1-2
Getting the raw MediaWiki text for a topic: https://en.wikipedia.org/w/index.php?title=Wikipedia&action=raw
Redirect data: https://dumps.wikimedia.org/enwiki/20200420/enwiki-20200420-redirect.sql.gz