With the new matrix bot, there are a few changes to the commands.
For the most part the '#' has been replaced with '!'.

With the change over from IRC bot to matrix bot there seems to be
a small structural change in how the logs are hosted.

You can see the following examples
new https://meetbot-raw.fedoraproject.org/meeting-1_matrix_fedoraproject-org/
vs
old https://meetbot-raw.fedoraproject.org/teams/fedora_coreos_meeting/

The latest version of the fcos meetbot does not include links in the html
summary. To keep this feature lets use timestamps as IDs and hydrate them
with links pointing to the log.html.