I do this as well — "Upgrade from image b1257 to b1262". As a bonus, you can tell every tag that doesn't fit the b-then-a-build-number naming convention hasn't

I do this as well — "Upgrade from image b1257 to b1262". As a bonus, you can tell every tag that doesn't fit the b-then-a-build-number naming convention hasn't come from CI.