Syntax Request: Rejecting a total if the roll "G"oal is less or more.

[Sirnarue]

The alias feature is to reject a total to a dice roll and then if it's not higher or less of this total then reroll every dice.
"!roll 4D6 +g12" Roll four six-sided dice and if the total is less than 12, reroll all the dices.
"!roll 4D6 -g12" Roll four six-sided dice and if the total is higher than 12, reroll all the dices.
"!roll 2 4D6 +gs24" Roll 2 sets of four six-sided dice and if the total of those 2 sets is less than 24, reroll all the dices.
"!roll 2 4D6 -gs24" Roll 2 sets of four six-sided dice and if the total of those 2 sets is higher than 24, reroll all the dices.
This "syntax" could be at the end of the command to make it logical.

You can also add them together to create a maximum and a minimum