I'm constantly missing new posts from smaller communities I moderate (like this one, sorry pals, won't happen anymore) so I've added a new feature to Lemmy Schedule.
You can schedule getting notified of any new posts from any specific community you desire. This feature makes the most sense if you enable recurring schedule, but I've made it possible to use a one-time schedule even though I can't really see a use-case. But hey, maybe you will!
The reports will be sent by @UnreadPostReportBot@lemmings.world, make sure you don't block it.
The feature is available for people who self-host as well, in that case you'll have to create your own bot account and put its JWT token (and instance) into the configuration.
You can of course create more than one schedule for a single community, meaning you can get reports at a granularity that the recurring scheduler doesn't report - if you create a recurring job for every hour of the day, you'll get a report every hour of every day.
Let me know how you like the new feature!