Welcome to Cheatsheet.txt, licensed under CC-0. No attribution required.
But it is writen by Diskette (diskette@dailitation.xyz)

Information regarding the flags are in dkimpy repository.

[__init__.py]
Initialization file,

class dkimMilter, a milter for dkim

define check_dkim, I assume that this checks dkim, how?

def sign_dkim


[dnsplyug.py]
File for interfacing with DNS