Checkpoint packet flow along with Anti spoofing and Geopolicy mentioned.

[praveshnayal]

Kindly share the Checkpoint packet flow along with Anti spoofing and Geopolicy mentioned.

The detailed flow diagrams available don't mention antispoofing in the packet flow.

[PhoneBoy]

There are several packet flow diagrams on CheckMates, one of which is: https://community.checkpoint.com/t5/General-Topics/Security-Gateway-Packet-Flow-and-Acceleration-wit... 
In general, anti-spoofing is done as one of the earliest checks (part of Stateless Checks).
Legacy Geo Policy is done before the Access Policy, but you should be using Geo Objects in the Access Policy instead (if R80.20+).