Possibility to have a trigger to get notifications on @mentions for all channels in all teams

[GabrielMartins]

Possibility to have a trigger to get notifications on @mentions for all channels in all teams. We have 15 different teams set up with a lot of different channels under them. We dont want to have to create a flow for each individual channel if possible. 

[awilson]

Yes, we need to be able to have a single flow that can monitor all teams and channels for specific triggers.  Otherwise we'll have to make hundreds of flows per user!  Thanks for considering.