message: Fix blocked state
diff: @@ -626,11 +626,11 @@ export class IrcHandler {
  if (required) {
  const allowed = await this.areAllMatrixUsersJoined(req, server, channel, room.roomId);
  // Do so asyncronously, as we don't want to block message handling on this.
  - this.setBlockedStateInRoom(req, room.roomId, new IrcRoom(server, channel), allowed);
  + this.setBlockedStateInRoom(req, room.roomId, new IrcRoom(server, channel), !allowed);
  return allowed ? room : undefined;
  }
  return room;
  - }))).filter(r => !!r);
  + }))).filter(r => !!r) as MatrixRoom[];
  if (matrixRooms.length === 0) {
  