Repository for ARC signing in Python with virtualenv.
pip install --upgrade setuptools # upgrade setuptools
pip install -r requirements.txt
The dkimpy library that is used internally won't include
dkim-signature by default. After installing all the requirements,
remove dkim-signature from the SHOULD_NOT tuple in the file. It'll
be typically located in the following file (~L516):
venv/lib/python3.7/site-packages/dkim/__init__.py
After modification, the SHOULD_NOT should look like the following:
#: The rfc6376 recommended header fields not to sign.
#: @since: 0.5
SHOULD_NOT = (
b'return-path',b'received',b'comments',b'keywords',b'bcc',b'resent-bcc'
)