Hello, today our client sent 5000 mails and mailqueue was full about 4 hours. It leads to delay in delivering and receiving mails for every other clients. It seems the most slow part of sending process is amavis. Is possible to avoid use of amavis when I set spamfilter policy (for example non-paying) with Bypass virus checks set to "Yes"? Are spamfilter policy applied to sending emails too? Is there some other settings which can speed up sending of emails when I want keep spamfilter active? Thanks.