Restoring code about avoiding processed messages
Restoring code about avoiding processed messages

Qbix/Platform,EGreg/Platform,AndreyTepaykin/Platform,EGreg/Platform,EGreg/Platform,AndreyTepaykin/Platform,AndreyTepaykin/Platform,Qbix/Platform,Qbix/Platform,EGreg/Platform,AndreyTepaykin/Platform,Qbix/Platform