Invalid format for the UNTIL field

[davidpanic]

The following query should return an equivalent string to what is in the input:

SELECT _rrule.text(_rrule.rrule('RRULE:FREQ=WEEKLY;UNTIL=20221105T020000Z;BYDAY=WE'))

It returns the following: RRULE:FREQ=WEEKLY;UNTIL=2022-11-05 02:00:00;BYDAY=WE

The UNTIL field is returned in the form of a postgres timestamp, instead it should look like the example above. Have a look at the specification here.