fix: tweak

photocopy.go

···
 		Query: `INSERT INTO plc (
 			did, cid, nullified, created_at, plc_op_sig, plc_op_prev, plc_op_type,
 			plc_op_services, plc_op_also_known_as, plc_op_rotation_keys,
-			plc_op_verification_methods, plc_tomb_sig, plc_tomb_prev, plc_tomb_type,
+			 plc_tomb_sig, plc_tomb_prev, plc_tomb_type,
 			legacy_op_sig, legacy_op_prev, legacy_op_type, legacy_op_handle,
 			legacy_op_service, legacy_op_signing_key, legacy_op_recovery_key
 		)`,

plc_scraper.go

···
 			ustr += "&after=" + s.cursor
 			t, _ := time.Parse(time.RFC3339Nano, s.cursor)
 			if time.Since(t) > 1*time.Hour {
-				setTickerDuration(600 * time.Millisecond)
+				setTickerDuration(800 * time.Millisecond)
 			} else {
 				setTickerDuration(3 * time.Second)
 			}