Comment 6 for bug 1799614

@brian-murray - there isn't a special exception, so I have written a proposal:
https://wiki.ubuntu.com/SnapdGlibUpdates

The next step is to submit it to a member of the SRU team - would you be able to review it?

snapd-glib should mostly fit section 2.3 "New upstream microreleases" from https://wiki.ubuntu.com/StableReleaseUpdates. The main difference is new features are regularly added because we play catch-up with snapd. Note that old features are never removed and new features are added in a compatible way to not interfere with older API.