On Tue, Sep 23, 2014 at 5:46 PM, Andy <[email protected]> wrote: > I have never understood what causes messages to either go, or not go, into > the same conversation. Aside from the subject line, it seems to > (randomly?) depend on something else. > > Someone once hinted that there is a line or a value in the (normally > hidden) headers that also controls it, like a message ID. >
I would think it would have something to do with the *In-Reply-To* and *References *headers. Message ID is unique to each message, not conversation. For example, those headers for this conversation: In-Reply-To: <cakvxacw3mxh0ufvjhwr8vvwmd4fdfsne+675_ts+pzy4av5...@mail.gmail.com> References: <[email protected]> <cakvxacw3mxh0ufvjhwr8vvwmd4fdfsne+675_ts+pzy4av5...@mail.gmail.com> -- Marko -- You received this message because you are subscribed to the Google Groups "Gmail-Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/gmail-users. For more options, visit https://groups.google.com/d/optout.
