http://lpoaj76nfopd5lpinbskyqtroppamrzhhay3g4vvjm75st6ger34lbyd.onion/posts/2020/10/what-happened-to-my-rooms.html
There was no malicious intent at any point in time which lead to this, and, while certain peculiarities of the Matrix spec may have had an influence, the fault was mainly due to a mistake on my side… Everything was related to server ACLs in these rooms, so that is where I will start. What are server ACLs? "ACL" is short for "Access Control List". They are used to, well, control which entities are permitted to access which resources. In Matrix, rooms can have server ACLs in order to prevent...