BUG FIX FOR VERSION 1.6.0 (Footers and Auto Signature)
SECURITY FIX FOR 1.5.0
This is for the bug 3521999 in the 1.5.0.RELEASE where Virus detected by ClamAV are not dropped when the option selected is "Reject email". If the option "Reject and return message" is selected then the virus IS blocked.
SEE URL: https://sourceforge.net/projects/mxhero/files/bugs/3521999/
Download the jar file and put it in /opt/mxhero/plugins
No need to restart mxHero.