Inspired from: https://bsdrp.net/documentation/technical_docs/poudriere
System info:
# pkg info | grep poudriere
poudriere-devel-3.3.99.20200326 Port build and test system
# uname -a
FreeBSD robs-desktop 12.1-RELEASE-p5 FreeBSD 12.1-RELEASE-p5 3135379a043(releng/12.1) GENERIC amd64