"Notification Remover" Android app allows to automatically dismiss some notifications but not others, based on user-defined filters. I use it and it works really well.
It is a solution for this problem: https://news.ycombinator.com/item?id=31632137
From app description:
"Notifications will be cleaned automatically based on your input. Select the package name of an app and enter the message text (regular expression) of the annoying notification and you'll never see it again."
It however lacks ability to export / import filters so they need to be created manually.
Also the app is not longer updated. I hope at some point somebody will create open-source clone of it with more features.
