1. Install a snap from the store or import an assertion manually with snap ack.
2. Remove than snap from the system
The assertion is kept on the system. It seems that we are collecting more and more assertions over time which can be sizeable after some usage and updates in /var/lib/snapd/assertions/. I think that once the snap is removed explicitely of the system or if a revision isn't used/available after a while, the assertions should be garbaged collected.
1. Install a snap from the store or import an assertion manually with snap ack.
2. Remove than snap from the system
The assertion is kept on the system. It seems that we are collecting more and more assertions over time which can be sizeable after some usage and updates in /var/lib/ snapd/assertion s/. I think that once the snap is removed explicitely of the system or if a revision isn't used/available after a while, the assertions should be garbaged collected.