--- a/mercurial/configitems.py Wed Oct 11 03:50:24 2017 +0200 +++ b/mercurial/configitems.py Wed Oct 11 03:53:58 2017 +0200 @@ -191,6 +191,9 @@ coreconfigitem('diff', 'noprefix', default=None, ) +coreconfigitem('email', 'bcc', + default=None, +) coreconfigitem('email', 'charsets', default=list, )