[GraphHopper] yahoo

[graphhopper]

Hey all,

never thought that 'yahoo' would be a topic here. But now it is.

I was informed that yahoo decided to do break lots of mailing lists:
http://www.theregister.co.uk/2014/04/08/yahoo_breaks_every_mailing_list_in_the_world_says_email_guru/
https://help.yahoo.com/kb/SLN7253.html

As a quick workaround all yahoo subscribers are informed to move to
another mail provider although I would prefer to have this fixed in a
better way for the long term.

Maybe someone knows if mailman can handle 'rewriting emails properly'?
Or does someone knows a good mailing list provider which handles this
properly (not google groups)?

Regards,
Peter.