Thanks -- but the link doesn't seem to work with Gmail (it somehow mangles it and tries to send to a nonexisting address). Googling for "gmail in-reply-to" didn't help either (all proposed solutions seem to require using an external mail client or even crafting the email message programmatically). As this is off-topic here, I'll seek help in some more appropriate place.
Gerardo Il giorno mer 10 lug 2019 alle ore 17:59 Eldon Koyle <eko...@gmail.com> ha scritto: > > On Wed, Jul 10, 2019 at 3:02 AM Gerardo Ballabio > <gerardo.balla...@gmail.com> wrote: > <snip> > > > > Gerardo > > > > (P.S. I'd appreciate if anyone could teach me how I can reply to a > > message that I haven't received -- not being subscribed to the list -- > > without breaking the thread.) > > > > You need to set the In-Reply-To: header to the message-id of the > message you are replying to. At the bottom of each message in the > list archives there is a "Reply To:" section with links that should > hopefully auto-populate the needed information in your mail client. > > -- > Eldon Koyle
