This is a low hanging fruit type feature request. Basically, when i subscribe to a dashboard and wire it up to Slack, it sends to Slack on Saturdays and Sundays too, which is not desired. Where I work, we have a dashboard that lists all pending PRs to be deployed, and post this to our release planning channel every morning.
Hi @Gerbus
There's an issue open about that:
https://github.com/metabase/metabase/issues/3846 - upvote by clicking 
on the first post
Oh thank you! I had searched and hadn't found anything, but yep that matches what I'm after.