bxrt··on I just want working RCS messagingIt doesn't change your point, but SMS is limited to 160 chars per message. Twitter was originally limited to 140.
bxrt··on Using OpenBSD Relayd(8) as an Application Layer GatewaySNI support was added with "tls keypair" option in OpenBSD 6.6: https://marc.info/?l=openbsd-cvs&m=155931636824866&w=2