On Mon, 12 Sep 2022, Steffen Nurpmeso steffen-at-sdaoden.eu |s-nail| wrote:
...
| set user=loginname@organization #the name you log in with on their \
| website
| set from=emailname@organization # might be the same as user, or not
Really!?! That is interesting, i added smtp-from (superceeding
smtp-hostname) to make this work on Microsoft, but it seems they
plugged it, as last week it did no longer work.
My experience is that
1) Making from be the same as user works, but then emails say that they
are from the login name, which in my case isn't my email address
2) Making from be my actual email address there does what I want
3) Making from be somename@somewhereelse produces an error saying that
user can't send as that person
Stephen Isard