[Remind-Fans] Repeat every six months

[Tim Chase]

On 2022-03-04 14:28, Ian! D. Allen via Remind-fans wrote:
> REM 1 --1 March September MSG event
> 
> Enhancement request!  You allow multiple days, why not allow
> multiple months?

Hah, I've reached for that multiple times only to have remind balk at
my efforts.  It's not hard to work-around with SATISFY, but it is one
of those pipe-dream sorts of enhancements I've fantasized about. ;-)

-tim