How to check mail for mailing rules through a regular expression?

Question

Python

;l;;pppppppppppppppppppppppppppppp

Answer 1

It won't fit?
https://docs.python.org/3/library/email.util.html#...

Answer 2

www.ex-parrot.com/~pdw/Mail-RFC822-Address.html regex for email. but it smells bad, mine is better https://stackoverflow.com/questions/8022530/python...