Whats the current mathematics for M4B on international CC online purchase? w ref to examples given?

[insight]

I was wondering given all the changes/ devals..that I cant keep track of..

What are the current numbers & mathematics on M4B vs SBI CB?

Examples from an older reference table: https://www.technofino.in/best-credit-cards-for-international-spends-in-india/

Credit Card	Annual Fees	Annual Fees Waiver	Reward Rate on International Spends	Forex Markup Rate	Net Reward Rate
Axis Burgundy One	₹50,000+GST (NIL for Burgundy account holders)	NA	1.5% (on GV) & Minimum of 6% (Transfer Partners)	0%	1.5% (on GV) & Minimum of 6% (Transfer Partners)
Axis Reserve	₹50,000+GST	₹35 L	3% (on GV) & Minimum of 6% (Transfer Partners).	1.5% + GST	1.23% (on GV) & Minimum 4.23% (Transfer Partners)

BOB Eterna	₹2,999+GST	₹5L	3.75%	2% + GST	1.4% (Cashback)
SBI Cashback	₹999+GST	₹2L	5%	3.5% + GST	0.87% (Cashback)

I was wondering given all the changes/ devals..

What are the current numbers & mathematics on M4B vs SBI CB?