Spoke A (10.224.5.0/24)
=======================
ip access-list extended nonat
 deny   ip 10.224.5.0 0.0.0.255 10.32.0.0 0.31.255.255
 deny   ip 10.224.5.0 0.0.0.255 10.64.0.0 0.31.255.255
 deny   ip 10.224.5.0 0.0.0.255 10.96.0.0 0.31.255.255
 deny   ip 10.224.5.0 0.0.0.255 10.128.0.0 0.31.255.255
 deny   ip 10.224.5.0 0.0.0.255 10.192.0.0 0.31.255.255
 deny   ip 10.224.5.0 0.0.0.255 10.224.1.0 0.0.0.255
 deny   ip 10.224.5.0 0.0.0.255 10.224.10.0 0.0.0.255
 deny   ip 10.224.5.0 0.0.0.255 10.224.11.0 0.0.0.255
 deny   ip 10.224.5.0 0.0.0.255 10.224.12.0 0.0.0.255
 deny   ip 10.224.5.0 0.0.0.255 10.224.13.0 0.0.0.255
 deny   ip 10.224.5.0 0.0.0.255 10.224.14.0 0.0.0.255
 deny   ip 10.224.5.0 0.0.0.255 10.224.0.0 0.31.255.255
 deny   ip 10.0.0.0 0.255.255.255 10.0.0.0 0.255.255.255
 permit ip 10.224.5.0 0.0.0.255 any
ip access-list extended vpn
 permit ip 10.224.5.0 0.0.0.255 10.32.0.0 0.31.255.255
 permit ip 10.224.5.0 0.0.0.255 10.64.0.0 0.31.255.255
 permit ip 10.224.5.0 0.0.0.255 10.96.0.0 0.31.255.255
 permit ip 10.224.5.0 0.0.0.255 10.128.0.0 0.31.255.255
 permit ip 10.224.5.0 0.0.0.255 10.192.0.0 0.31.255.255
 permit ip 10.224.5.0 0.0.0.255 10.224.1.0 0.0.0.255
 permit ip 10.224.5.0 0.0.0.255 10.224.10.0 0.0.0.255
 permit ip 10.224.5.0 0.0.0.255 10.224.11.0 0.0.0.255
 permit ip 10.224.5.0 0.0.0.255 10.224.12.0 0.0.0.255
 permit ip 10.224.5.0 0.0.0.255 10.224.13.0 0.0.0.255
 permit ip 10.224.5.0 0.0.0.255 10.224.14.0 0.0.0.255
 permit ip 10.224.5.0 0.0.0.255 10.224.0.0 0.31.255.255
 permit ip 10.224.5.0 0.0.0.255 10.0.0.0 0.255.255.255


ASA hub (10.0.0.0/8)
====================

access-list inside_access_in extended permit ip 10.0.0.0 255.0.0.0 10.0.0.0 255.0.0.0
access-list outside_access_in extended permit ip 10.0.0.0 255.0.0.0 10.0.0.0 255.0.0.0

access-list nonat extended permit ip 10.32.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.64.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.96.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.128.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.192.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip Server_LAN 255.255.255.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.224.10.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.224.11.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.224.12.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.224.13.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.224.14.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.224.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list nonat extended permit ip 10.0.0.0 255.0.0.0 10.0.0.0 255.0.0.0
access-list nonat extended permit ip 10.0.0.0 255.0.0.0 10.231.7.0 255.255.255.0

access-list vpn extended permit ip 10.32.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.64.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.96.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.128.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.192.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip Server_LAN 255.255.255.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.224.10.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.224.11.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.224.12.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.224.13.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.224.14.0 255.255.255.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.224.0.0 255.224.0.0 10.224.5.0 255.255.255.0
access-list vpn extended permit ip 10.0.0.0 255.0.0.0 10.224.5.0 255.255.255.0
access-list vpn@hcm extended permit ip 10.32.0.0 255.224.0.0 10.231.7.0 255.255.255.0
access-list vpn@hcm extended permit ip 10.224.0.0 255.224.0.0 10.231.7.0 255.255.255.0
access-list vpn@hcm extended permit ip 10.0.0.0 255.0.0.0 10.231.7.0 255.255.255.0

Server_LAN is a define subnet object in ASA 10.224.1.0/24

Spoke B (Subnet 10.231.7.0/24)
==============================
ip access-list extended nonat
 deny   ip 10.231.7.0 0.0.0.255 10.0.0.0 0.255.255.255
 deny   ip 10.224.5.0 0.0.0.255 10.0.0.0 0.255.255.255
 permit ip 10.231.7.0 0.0.0.255 any
ip access-list extended vpn@hcm
 permit ip 10.231.7.0 0.0.0.255 10.32.0.0 0.31.255.255
 permit ip 10.231.7.0 0.0.0.255 10.224.0.0 0.31.255.255
 permit ip 10.231.7.0 0.0.0.255 10.0.0.0 0.255.255.255