Replying to my own message … On 16 Sep 2025, at 16:33, Arrigo Triulzi via mailop <[email protected]> wrote: > * the Message-Id is invalid
This is because they put a newline between the header ID and the header, e.g. Message-ID: CommentMentionWord-d5f9b97d-c66e-491a-a701-34847b35ab80-a28d843e-d597-464e-a0cf-23b0c01eadc9-r0-SendEmail-UpdateActivity-rh_neu-aid_6610d7df-63e5-46ef-bd0c-448e18558d2b@odspnotify Why, oh why, are they so “creative”? Anyone have any good suggestions on how to deal with these new Microsoft standardisation efforts? Arrigo _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
