I have something to add:4.5.3 means that the sender may retry immediately. It says may, not should or must, and anyone who uses it ought to be aware of that and consider delays acceptable.
Arnt
I have something to add:4.5.3 means that the sender may retry immediately. It says may, not should or must, and anyone who uses it ought to be aware of that and consider delays acceptable.
Arnt