On Mon 07 Oct 2019 at 13:53:43 +0200, Thomas Schmitt wrote: > Hi, > > Reco wrote:
[...] > Brian wrote: > > The non-existence of LDOSUBSCRIBER in a mails's headers says nothing > > definite about whether the poster is subscribed to the list or reads > > list mails. > > To my best knowledge, "X-Spam-Status: ... tests=...,LDOSUBSCRIBER,..." > says that the "From:" address of the mail is subscribed. > If this sign is missing, the person-like entity which wrote the mail > could still be subscribed by another address or other means. Are you sure it is the From: and not the envelope From? My From: is not subscribed. > Nevertheless, if i have no other indication then i normally add a "Cc:" > to the thread starter if i do not see LDOSUBSCRIBER among the spam tests. On the basis, one supposes, that the situation is unclear and you wish the poster to know there is a reply to her post. -- Brian.