Amavisd and Avira savapi

[Alex]

Hi,
I'm trying to get the Avira savapi working with amavisd-new-2.11.0 on
fedora25 and having some trouble. I've set it up to communicate with a
local socket and it works properly when using their example binary to
send it a file to be scanned.

This example savapi binary requires a license key be sent along with
the path to the file. The section in the amavisd.conf file for savapi
does not provide that ability:

 ['Avira SAVAPI',
   \&ask_daemon, ["*", 'savapi:/var/tmp/.savapi3', 'product-id'],
   qr/^(200|210)/m,  qr/^(310|420|319)/m,
   qr/^(?:310|420)[,\s]*(?:.* <<< )?(.+?)(?: ; |$)/m ],
# settings for the SAVAPI3.conf: ArchiveScan=1, HeurLevel=2, MailboxScan=1

Does anyone know how either to properly pass the license key info,
read it from a file, or otherwise make this work properly?

# ./savapi --version
Product build:            Linux (x86_64, glibc 2.4)
SAVAPI service version:   4.6.1.240

Component versions:
 SAVAPI library version:  4.6.1.240
 Engine version:          8.3.44.92
 Packlib version:         8.4.2.66
 VDF version:             8.14.14.254
 APC library version:     2.9.0.37

Any ideas greatly appreciated.