DMARC: add variables to list of those now-unused at the tail of the SMTP per-message...
-rw-r--r-- 1020 .editorconfig
-rw-r--r-- 299 .gitattributes
drwxr-xr-x - .github
-rw-r--r-- 57 .gitignore
-rw-r--r-- 1916 .mailmap
-rw-r--r-- 2316 Readme.pod
drwxr-xr-x - configs
drwxr-xr-x - doc
drwxr-xr-x - release-process
drwxr-xr-x - src
drwxr-xr-x - test