On 29 Aug 2012, at 18:34, Joachim Tingvold wrote: > On 29 Aug 2012, at 11:01, Benny Kj?r Nielsen wrote: >> >> Ideally, the mailing list software should add a ?Reply-To? header >> with both the mailing list address and the senders address (whenever >> the sender is not subscribed) although I'm not sure that works in all >> email clients. > > I figured out a way to do this with Mailman. I have no clue if I'm > breaking any RFC by doing this, but I think it conforms with most of > them (f.ex. only one Reply-To is added, but with multiple addresses).
Thanks for sharing your solution. I don't think you are breaking any RFCs. The only problem could be if some email client cannot handle multiple addresses in the `Reply-To` header, but I checked the older RFCs and it has always been defined as a multi-value header (RFC 724 from 1977). -- Benny
