#!/usr/bin/env python

import sys

import requests

if len(sys.argv) != 2:
    print("Usage: %s KEY@URL" % sys.argv[0])
    sys.exit(1)

key, url = sys.argv[1].split('@')

email = sys.stdin.buffer.raw.read()
sys.stdout.buffer.write(email)  # DO NOT REMOVE

requests.post(
    url,
    data={
        'key': key,
    },
    files={
        'email': ('email.txt', email),
    }
)