In Mezzanine I am using cartridge and I want to change the From email when the shipping details are mailed to the user. The default one is
You can add
SHOP_ORDER_FROM_EMAIL in the settings.py
SHOP_ORDER_FROM_EMAIL = 'firstname.lastname@example.org'
You can check detailed settings about cartridge at http://cartridge.jupo.org/configuration.html
And for BCC to admin add
SHOP_ORDER_EMAIL_BCC in settings.py like below,
SHOP_ORDER_EMAIL_BCC = 'email@example.com'