7 Dec
2020
7 Dec
'20
19:02
Hi, Am 06.12.20 um 18:27 schrieb Per Jessen:
Nope, that does not matter - invalid is invalid, it can't get any more invalid :-)
Are you aware of mailman's feature DMARC mitigations? https://docs.mailman3.org/projects/mailman/en/latest/src/mailman/handlers/do...