Currently, when I try to create an account, I get:
... RuntimeException: SFS IP file contents and file md5 do not match! Backtrace: from /srv/patchdemo-wikis/77cda30f9d/w/extensions/StopForumSpam/includes/DenyListUpdate.php(222) #0 /srv/patchdemo-wikis/77cda30f9d/w/extensions/StopForumSpam/includes/DenyListUpdate.php(86): MediaWiki\StopForumSpam\DenyListUpdate::fetchDenyListIPsRemote() ...