mynetworks - should server IP be included ?

I;m just checking my amavis setup, under mynetworks I have:

@mynetworks = qw( 127.0.0.0/8 [::1] [FE80::]/10 [FEC0::]/10
                  10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 );

should I also include actual server IP ?

in postfix main.cf I have several IPs (server backup server):

mynetworks = 103.106.111.222 103.106.111.333 125.168.111.222 127.0.0.1

thanks
Voytek