Ashfield Independents printing propaganda

Every once in a while I'll recieve a flurry of "newspapers" printed by the local independents and posted through our door (seemingly with no immediately obvious way to unsubscribe) aside from the usual letters. They're always just talking about the ashfield independents, but they're funded through donations so they get away with literally printing (local) government propaganda and posting it through my door.

Anyone else think this is a rediculous and shitty thing for a political entity to do?