Hi Hans-Martin,
On 15.03.2026 14:20, Hans-Martin Mosner via mailop wrote:
Could be, but could also be coincidence.
Sebastian Nielsen has already confirmed it in the meantime that this is
highly likely *NO* coincidence.
One way to detect this is to use list-specific addresses for public
mailing lists.
I know. I am doing this for all sorts of orgs already: shops, banks,
insurances, airlines etc. pp. (Great first indicator for phishing
attempts, BTW - if "bank" doesn't write to "bank"@schiefner, it's not
from "bank" and can resp. should be discarded instantaneously! ;-) - but
I have felt so far that this is not yet necessary for lists, too, as
they have good gatekeepers who are keeping the annoyances out.
Like e.g. this list. :-)
Cheers,
-C.
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