try fixing? (#9566) (#9572)

(cherry picked from commit 9b6aafb)

Co-authored-by: Dev Ojha <ValarDragon@users.noreply.github.com>

Author: mergify[bot]

x/txfees/keeper/mempool-1559/code.go

@@ -46,8 +46,8 @@ import (
 var (
 	// We expect wallet multiplier * DefaultBaseFee < MinBaseFee * RecheckFeeConstant
 	// conservatively assume a wallet multiplier of at least 7%.
-	DefaultBaseFee = types.ConsensusMinFee
-	MinBaseFee     = types.ConsensusMinFee
+	DefaultBaseFee = types.ConsensusMinFee.Clone()
+	MinBaseFee     = types.ConsensusMinFee.Clone()
 	MaxBaseFee     = osmomath.MustNewDecFromStr("10")
 	ResetInterval  = int64(30000)