amavis[5625]: (05625-10) Blocked INFECTED (Win.Exploit.CVE_2016_3316-1) {NoBounceInternal}, LOCAL [::1]:52707 [::1
Fix clamav Win.Exploit.CVE_2016_3316-1 issue:
echo "Win.Exploit.CVE_2016_3316-1" >> /var/lib/clamav/local.ign2
service clamav-daemon restart