I tried so send a patch using...

% hg email tip

but received the following error:

sending [PATCH] [uv5r] Add 'Broadcast FM Radio' Setting ... abort: (530, '5.7.0 Must issue a STARTTLS command first. u4sm37437236igw.6', 'my.email.address@gmail.com')

I believe this is because Gmail requires a secure connection. Is there a fix for this?

Jim