ClamAV time to scan mails

Done:

The status of your system is being checked to ensure that all enabled features are available and properly configured …

Your system has 7.63 GiB of memory, which is at or above the Virtualmin recommended minimum of 256 MiB

BIND DNS server is installed

Mail server Postfix is installed and configured

Postfix is configured to support per-domain outgoing IP addresses

Apache is installed

CGI scripts can be executed using suEXEC

Apache does not support HTTP/2 : Missing Apache mod_http2 module

The following PHP execution modes are available : cgi fcgid fpm

The following PHP versions are available : 5.6.40 (/bin/php-cgi), 7.2.24 (/opt/rh/rh-php72/root/usr/bin/php-cgi), 7.4.29 (/bin/php74-cgi), 8.0.19 (/bin/php80-cgi)

The following PHP-FPM versions are available : 5.6.40 (php-fpm) 7.2.24 (rh-php72-php-fpm) 7.4.29 (php74-php-fpm) 8.0.19 (php80-php-fpm)

Webalizer is installed

Apache is configured to host SSL websites

MariaDB 5.5.68 is installed and running

ProFTPD is installed

Logrotate is installed

SpamAssassin and Procmail are installed and configured for use

Plugin Mail Relay is installed

Plugin AWStats reporting is installed

Plugin DAV Login is installed

Plugin Protected web directories is installed

Using network interface eth0 for virtual IPs

Default IPv4 address for virtual servers is 173.249.47.114

Both user and group quotas are enabled for home and email directories

All commands needed to create and restore backups are installed

The selected package management and update systems are installed

Chroot jails are available

… your system is ready for use by Virtualmin

Re-starting DNS server …
… done

The new question:
https://forum.virtualmin.com/t/procmail-doesnt-deliver-to-inbox-directory-afer-performing-a-short-recipe/115308