systemd creates a dynamic user for
continuwuity and manages directories for
it automatically, so the debian postinst
script no longer needs to do that.

@@ -21,2 +3,2 @@
-	}
-}
+/// Parse a pagination token
+pub(crate) fn pagination_token_to_count(token: &str) -> Result<PduCount> { token.parse() }

@@ -135,0 +140,4 @@
+	if local.is_ok() {
+		// We already have this PDU, no need to backfill
+		debug!("We already have {event_id} in {room_id}, no need to backfill.");
+		return local;