WLL4E42SFAI3H32VDWYQBO3UQCVPENKOKPQ4MFN5HXLAKK7ROCHAC
B5EQK6YSRS2YL3C4MXWCOUDYDEOB46LXAZNRCSXC7STIME7W6JQAC
S4P2B3FPF57HPHTIAYGMPCVKB7573IB5ZBKNXVBTB6ICCPF55WNQC
if room_id := self.matrix.room_alias(room.name) {
if room_id := self.matrix.room_alias(room.id) {