The mailing list for listmasters using Sympa

[Matt Taggart <address@concealed>]

* Steve Shipway <address@concealed> [2016-08-07 14:41-0700]:
> In that case, you'd better contact Riseup support.  While Sympa can do what
> you want, it will require a custom scenario to achieve this, which can only
> be created by an admin.  Whether or not they are willing to create this as a
> one-off per-list setting will depend on their service definition...

We are willing, but only for "Shipway Approved Scenari"(tm) :)

The one you suggested looks fine, the only issue is that anyone
would be able to forge the To: to send to the list. But you'd have to
know that custom sceneri is in place for that particular list in order
to take advantage of it, I don't think it will be a problem.

-- 
Matt Taggart
address@concealed