Hello, I am using amavisd version 2.6.4. My problem is that I have blocked extension .email in amavisd.conf. Few days ago one mail from my client quarantined because of banned extension. Upon investigation I found that the email has zip file attached and inside the zip there was a folder with .email extension. My previous assumption was that amavis only checks the file names for banned extension. I tested and found that if I create a folder with banned extension and put any file into it and created zip of that folder it gets blocked in amavis. I just wanted to ask if this is normal or am I supposed to some setting to block the files only and not folders.
Thanks and regards.
