--- a/mercurial/configitems.py Fri Jun 30 03:44:24 2017 +0200 +++ b/mercurial/configitems.py Fri Jun 30 03:39:10 2017 +0200 @@ -146,6 +146,9 @@ coreconfigitem('email', 'charsets', default=list, ) +coreconfigitem('email', 'from', + default=None, +) coreconfigitem('email', 'method', default='smtp', )