amavisd-new software package provides Interface between MTA and virus scanner/content filters, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install amavisd-new
amavisd-new is installed in your system.
Make ensure the amavisd-new package were installed using the commands given below,
$ sudo dpkg-query -l | grep amavisd-new *
You will get with amavisd-new package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | |
| Package | amavisd-new |
| Version | 1:2.10.1-4 |
| Description | Interface between MTA and virus scanner/content filters |
| Sub Section |