On 17/10/2022 22:58, Heiko Schlittermann via Exim-users wrote:
how do you deal whith incoming messages having a Thread-Index header (an other header indicates that the originating MUA was MS Outlook 16.0) with about 1200 chars.
As a longterm goal in handling this and the References: header, which can similarly grow, how about a bug just to document the issue and relevant info such as the syntaxes of these headers? There could be one already; I recall a discussion somewhere about what to do with References: but not where it was. A useful suggestion was of a Usenet practice of retaining the first element and the last couple, on the assumption that later ones are appended as the list grows. -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
