The imagebuilder docker image tagging seems to be messed up.
Right now, 22.03.2 is the latest stable version of OpenWRT. However, the 22.03 tag has not been updated in a month. The snapshot and master tags were updated 3 days ago, which I assume points to 22.03.2. However, that means there is no actual development snapshot.
@aparcar, can you please shed some light on this?